SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): January 14, 2003

Ridgefield Acquisition Corp.
(Exact Name of Registrant as Specified in Charter)

  Colorado                        0-16335                   84-0922701
---------------            ---------------------        ---------------------
(State or other            (Commission File No.)           (I.R.S. Employer
Jurisdiction of                                         Identification Number)
Incorporation)

10 South Street, Suite 202, Ridgefield, Connecticut 06877
(Address of Principal Executive Offices)

(203) 894-9755
(Registrant's Telephone Number, including area code)

Bio-Medical Automation, Inc.
(Former Name of Registrant)

Item 5. Other Events.

On April 1, 2002, the Registrant was administratively dissolved by the Colorado Secretary of State for failing to timely file its bi-annual registration with the Colorado Secretary of State. On January 14, 2003 the Registrant filed an application for reinstatement pursuant to Section 7-114-203 of the Colorado Revised Statutes. In connection with the reinstatement and in accordance with Colorado corporate law the Registrant changed its name from Bio-Medical Automation, Inc. to Ridgefield Acquisition Corp. The reinstatement and name change became effective on January 14, 2003 when the Application for Reinstatement was filed with the Colorado Secretary of State. Neither the administrative dissolution nor reinstatement and name change has had or will have any material effect on the rights of the holders of the securities of the Registrant. Shareholders may, but are not required to exchange their stock certificates.

On January 6, 2003, the Board of Directors of the Registrant authorized the formation of a wholly owned subsidiary of the Registrant for the purposes of holding and exploiting the Registrant's United States Patent No. US 6,358,749 B1 for the "Automated System for Chromosome Microdissection and Method of Using Same" (the "Patent"). The Registrant plans to attempt to develop and exploit the Patent through the wholly owned subsidiary.

The Patent covers an automated system and method for the microdissection of samples such as chromosomes or other biological material, and in particular, it relates to a robotic assisted microdissection system and method that significantly reduces the time and skill needed for cellular and sub-cellular dissections. Microdissection is defined as dissection under the microscope; specifically: dissection of cells and tissues by means of fine needles that are precisely manipulated by levers. The system and method covered by the Patent attempts to provide reliability and ease of operation thereby making microdissection widely available to laboratories. While the Registrant has never derived any revenues from the micro-robotic device, the Registrant, through its wholly owned subsidiary, plans to attempt to license or sell the technology covered by the Patent. There can be no assurances that the Registrant will be able to successfully market the technology covered by the Patent or that the Registrant will ever derive any revenues from the Patent or the technology covered by the Patent.


On February 27, 2003, the Board of Directors of the Registrant authorized the formation of a Nevada corporation named Bio-Medical Automation, Inc. and authorized the management of company to transfer the Registrant's right title and interest in the Patent to Bio-Medical Automation, Inc. On March 3, 2003 the Registrant filed Articles of Incorporation with the Secretary of State of the State of Nevada to form Bio-Medical Automation, Inc., a Nevada corporation wholly owned by the Registrant. A copy of the Articles of Incorporation of Bio-Medical Automation, Inc., a Nevada corporation, are attached hereto as an Exhibit.

Certain of the statements contained herein are forward-looking statements within the meaning of the Private Securities Litigation Reform Act. Such statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those included in the forward-looking statements. These statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this release. The Company undertakes no obligation to update any forward-looking statements.

Item 7. Financial Statements, Pro Forma Financial Information and Exhibits.

(a) Financial Statements of Business Acquired

Not Applicable

(b) Pro Forma Financial Information

Not Applicable

(c) Exhibits.

The following Exhibits are hereby filed as part of this Current Report on Form 8-K:

Exhibit           Description
-------           ---------------
3.6               Articles of Incorporation of Bio-Medical Automation, Inc., a
                  Nevada corporation.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, 4net Software, Inc. has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Ridgefield Acquisition Corp.
(Registrant)

                                         By: /s/ STEVEN N. BRONSON
                                             -------------------------------
                                             Steven N. Bronson,
                                             CEO and President

Dated: March 6, 2003


                                  Exhibit Index

Exhibit           Description
-------           -----------
3.6               Articles of Incorporation of Bio-Medical Automation, Inc., a
                  Nevada corporation.


Exhibit 3.6

ARTICLES OF INCORPORATION

OF

Bio-Medical Automation, Inc.

KNOW ALL MEN BY THESE PRESENTS:

That I, Jean Sherett the undersigned, for the purpose of forming a corporation under the laws of the State of Nevada, relating to the General Corporation Law,

DO HEREBY CERTIFY:

FIRST:            The name of the corporation is:

                  Bio-Medical Automation, Inc.

SECOND:           This corporation is authorized to carry on any lawful business
                  or enterprise.

THIRD:            The amount of the total authorized capital stock of this
                  corporation is 45,000,000 shares, consisting of 40,000,000
                  common stock at $0.001 par value and 5,000,000 preferred stock
                  at $0.01 par value.

                  Common Stock.
                  The holders of the Common Stock shall vote as a single class
                  on all matters submitted to a vote of the stockholders, with
                  each Share entitled to one vote. The holders of Common Stock
                  are not entitled to cumulate votes in the election of any
                  directors.

                  In the event that the shares of Common Stock shall be listed
                  and quoted on an exchange or other trading system, the Board
                  of Directors of the Corporation shall ensure, and shall have
                  all powers necessary to ensure, that the membership of the
                  Board of Directors and the voting rights of the Holders of
                  Common Stock shall at all times be consistent with the
                  applicable rules and regulations, if any, for the Common Stock
                  to be eligible for listing and quotation on such exchange or
                  other trading system.

                  Preferred Stock.
                  General. Subject to the provisions of these Articles of
                  Incorporation, the Board of Directors is authorized, subject
                  to limitations prescribed by law, to provide for the issuance
                  of the shares of Preferred Stock in series, and by filing a
                  certificate pursuant to the applicable law of the State of
                  Nevada, to establish from time to time the number of shares to
                  be included in each such series, and to fix the designation,
                  powers, preferences and rights of the shares of each such
                  series and the qualifications, limitations or restrictions
                  thereof. The authority of the Board of Directors with respect
                  to each series shall include, but not be limited to,
                  determination of the following:

                  (a)      The number of shares constituting that series and the
                           distinctive designation of that series;

                  (b)      The dividend rate on the shares of that series,
                           whether dividends shall be cumulative, and, if so,
                           from which date or dates, and the relative rights of
                           priority, if any, of payment of dividends on shares
                           of that series;


                  (c)      Whether that series shall have voting rights, in
                           addition to the voting rights provided by law, and if
                           so, the terms of such voting rights;

                  (d)      Whether that series shall have conversion privileges,
                           and, if so, the terms and conditions of such
                           conversion, including provision for adjustment of the
                           conversion rate in such events as the Board of
                           Directors shall determine;

                  (e)      Whether or not the shares of that series shall be
                           redeemable, and, if so, the terms and conditions of
                           such redemption, including the date or date upon or
                           after which they shall be redeemable, and the amount
                           per share payable in case of redemption, which amount
                           may vary under different conditions and at different
                           redemption dates;

                  (f)      Whether that series shall have a sinking fund for the
                           redemption or purchase of shares of that series, and,
                           if so, the terms and amount of such sinking fund; and

                  (g)      The rights of the shares of that series in the event
                           of voluntary or involuntary liquidation, dissolution
                           or winding up of the Corporation, and the relative
                           rights of priority, if any, of payment of shares of
                           that series.

FOURTH:           Liquidation Rights.
                  Upon any voluntary or involuntary liquidation, dissolution or
                  winding-up of the affairs of the Corporation, after payment
                  shall have been made to holders of outstanding Preferred
                  Stock, if any, of the full amount to which they are entitled
                  pursuant to these Articles of Incorporation and any
                  resolutions that may be adopted from time to time by the
                  Corporation's Board of Directors, the holders of Common Stock
                  shall be entitled, to the exclusion of the holders of
                  Preferred Stock, if any, to share ratably in accordance with
                  the number of Common Stock held by each such holder, in all
                  remaining assets of the Corporation available for distribution
                  among the holders of Common Stock, whether such assets are
                  capital, surplus or earnings. For purposes of this Section,
                  neither the consolidation or merger of the Corporation with or
                  into any other corporation or corporations pursuant to which
                  the stockholders of the Corporation receive capital stock
                  and/or other securities (including debt securities) of the
                  acquiring corporation (or of the direct or indirect parent
                  corporation of the acquiring corporation), nor the sale, lease
                  or transfer by the Corporation of all or any part of its
                  assets, nor the reduction of the capital stock of the
                  Corporation, shall be deemed to be a voluntary or involuntary
                  liquidation, dissolution or winding up of the Corporation as
                  those terms are used in this Section "Fourth".

FIFTH:            The members of the governing board of this corporation shall
                  be styled directors. The first board of directors shall
                  consist of one member and the name and address is as follows:

                  Steven N. Bronson
                  10 South Street, Suite 202
                  Ridgefield, Connecticut 06877


SIXTH:            The name and address of the incorporator is as follows:

                  Jean M. Sherett
                  c/o Blumberg Excelsior Corporate Services, Inc.
                  62 White Street
                  New York, New York 10013

SEVENTH:          The period of existence of this corporation shall be
                  perpetual.

EIGHTH:           The name of the resident agent and the registered office
                  address of the corporation is as follows:

                  XL CORPORATE SERVICES, INC.
                  88 South "E" Street,
                  Virginia City, Nevada 89440

NINTH:            Limitation on Director Liability.
                  No director shall be personally liable to the Corporation or
                  any of its stockholders for monetary damages for breach of
                  fiduciary duty as a director, except for liability (a) for any
                  breach of the director's duty of loyalty to the Corporation or
                  its stockholders, (b) for acts or omissions not in good faith
                  or which involve intentional misconduct or a knowing violation
                  of law, (c) under Nevada General Corporation Law, or (d) for
                  any transaction from which the director derived an improper
                  personal benefit. If the Nevada General Corporation Law
                  hereafter is amended to authorize the further elimination or
                  limitation of the liability of directors, then the liability
                  of a director of the Corporation, in addition to the
                  limitations on personal liability provided herein, shall be
                  limited to the fullest extent permitted by the amended Nevada
                  General Corporation law. Any repeal or modification of this
                  Section shall be prospective only, and shall not adversely
                  affect any limitation on the personal liability of a director
                  of the Corporation existing at the time of such repeal or
                  modification.

TENTH:            Indemnification.
                  General. Each person who was or is made a party to or is
                  threatened to be made a party to or is involved in any action,
                  suit or proceeding, whether civil, criminal, administrative or
                  investigative (hereinafter a "proceeding"), by reason of the
                  fact that he or she, or a person of whom he or she is the
                  legal representative, is or was a director or officer of the
                  Corporation or is or was serving at the request of the
                  Corporation as a director, officer, employee or agent of
                  another corporation or of a partnership, joint venture, trust
                  or other enterprise, including service with respect to
                  employee benefit plans, whether the basis of such proceeding
                  is alleged action in any other capacity while serving as a
                  director, officer, employee or agent or in any other capacity
                  while serving as a director, officer, employee or agent, shall
                  be indemnified and held harmless by the Corporation to the
                  fullest extent authorized by the Nevada General Corporation
                  Law, as the same exists or may hereafter be amended (but, in
                  the case of any such amendment, only to the extent that such
                  amendment permits the Corporation to provide broader
                  indemnification rights than said law permitted the Corporation
                  to provide prior to such amendment), against all expense,
                  liability and loss (including attorneys' fees, judgments,
                  fines, ERISA excise taxes or penalties and amounts paid or to
                  be paid in settlement) reasonably incurred or suffered by such
                  person in connection therewith and such indemnification shall
                  continue as to person who has ceased to be a director,
                  officer, employee or agent and shall inure to the benefit of
                  his or her heirs, executors and administrators; provided,
                  however, that, except as provided herein, the Corporation
                  shall indemnify any such person seeking indemnification in
                  connection with a proceeding (or part thereof) initiated by
                  such person only if such proceeding (or part thereof) was
                  authorized by the Board of Directors of the Corporation. The
                  right to indemnification conferred in this Section shall be a
                  contract right and shall include the right to be paid by the
                  Corporation the expenses incurred in defending any such
                  proceeding in advance of its final disposition; provided,
                  however, that if the Nevada General Corporation Law requires,
                  the payment of such expenses incurred by a director or officer
                  in his or her capacity as a director or officer (and not in
                  any other capacity in which service was or is rendered by such

                  person while a director or officer, including, without
                  limitation, service to an employee benefit plan) in advance of
                  the final disposition of a proceeding shall be made only upon
                  delivery to the Corporation of an undertaking, by or on behalf
                  of such director or officer, to repay all amounts so advanced
                  if it shall ultimately be determined that such director or
                  officer is not entitled to be indemnified under this Section
                  or otherwise. The Corporation may, by action of its Board of
                  Directors, provide indemnification to employees and agents of
                  the Corporation with the same scope and effect as the
                  foregoing indemnification of directors and officers.

                  Failure to Pay a Claim. If an indemnification claim is not
                  paid in full by the Corporation within thirty (30) days after
                  a written claim has been received by the Corporation, the
                  claimant may at any time thereafter bring suit against the
                  Corporation to recover the unpaid amount of the claim and, if
                  successful in whole or part, the claimant shall be entitled to
                  be paid also the expense of prosecuting such claim. It shall
                  be a defense to any such action (other than an action brought
                  to enforce a claim for expenses incurred in defending any
                  proceeding in advance of its final disposition where the
                  required undertaking, if any is required, has been tendered to
                  the Corporation) that the claimant has not met the standards
                  of conduct which make it permissible under the Nevada General
                  Corporation Law for the Corporation to indemnify the claimant
                  for the amount claimed, but the burden of proving such defense
                  shall be on the Corporation. Neither the failure of the
                  Corporation (including its Board of Directors, independent
                  legal counsel, or its stockholders) to have made a
                  determination prior to the commencement of such action that
                  indemnification of the claimant is proper in the circumstances
                  because he or she has met the applicable standard of conduct
                  set forth in the Nevada General Corporation Law, nor an actual
                  determination by the Corporation (including its Board of
                  Directors, independent legal counsel, or its stockholders)
                  that the claimant has not met such applicable standard of
                  conduct, shall be a defense to the action or create a
                  presumption that the claimant has not met the applicable
                  standard of conduct.

                  Not Exclusive. The right to indemnification and the payment of
                  expenses incurred in defending a proceeding in advance of its
                  final disposition conferred in this Section shall not be
                  exclusive of any other right which any person may have or
                  hereafter acquire under any statute, provision of this
                  Certificate of Incorporation, bylaw, agreement, vote of
                  stockholders or disinterested directors or otherwise.

                  Insurance. The Corporation may maintain insurance, at its
                  expense, to protect itself and any director, officer, employee
                  or agent of the Corporation or another corporation,
                  partnership, joint venture, trusts or other enterprise against
                  any such expense, liability or loss, whether or not the
                  Corporation would have the power to indemnify such person
                  against such expense, liability or loss under the Nevada
                  General Corporation Law.

                  Definition of the Corporation. As used in this Section,
                  references to "the Corporation" shall include, in addition to
                  the resulting or surviving corporation, any constituent
                  corporation absorbed in a consolidation or merger which, if
                  its separate existence had continued, would have had power and
                  authority to indemnify its directors, officers, employees and
                  agents, so that any person who is or was a director, officer,
                  employee or agent of such constituent corporation, or is or
                  was serving at the request of such constituent corporation as
                  a director, officer, employee or agent of another corporation,
                  partnership, joint venture, trust, or other enterprise, shall
                  stand in the same position under the provisions of this
                  Section with respect to the resulting or surviving corporation
                  as he would have with respect to such constituent corporation
                  if its separate existence had continued.

                  Severability. If this Section or any portion hereof shall be
                  invalidated on any ground by any court of competent
                  jurisdiction, then the Corporation shall nevertheless
                  indemnify each director, officer, employee and agent of the
                  Corporation as to expenses (including attorneys' fees),
                  judgments, fines and amounts paid in settlement with respect
                  to any action, suit or proceeding, whether civil, criminal,
                  administrative or investigative, including a grand jury
                  proceeding and an action by the Corporation, to the fullest
                  extent permitted by any applicable portion of this Section
                  that shall not have been invalidated or by any other
                  applicable law.

TWELVETH:         Bylaws.
                  In furtherance and not in limitation of the powers conferred
                  by statute, the Board of Directors is expressly authorized to
                  make, alter or repeal the bylaws of the Corporation.

THIRTEENTH:       Amendment.
                  The Corporation reserves the right to amend, alter change or
                  repeal any provision contained in these Articles of
                  Incorporation, in the manner now or hereafter prescribed by
                  statute, and all rights conferred upon stockholders herein
                  are granted subject to this reservation.

I, Jean M. Sherett, the undersigned, for the purpose of forming a corporation under the laws of the State of Nevada, do make, file and record this certificate, and do certify that the facts herein stated are true and I have accordingly hereunto set my hand this 3rd day of March, 2003.

         /s/ Jean M. Sherett
         -----------------------
By:      Jean M. Sherett
         Incorporator

I hereby accept appointment as Resident Agent of Bio-Medical Automation, Inc., and do hereby affix my signature of acceptance on this 3rd day of March, 2003.

         /s/ Marc D. Moel
         -----------------------
By:      Marc D. Moel
         Assistant Secretary
For:     XL CORPORATE SERVICES, INC.
         Its agent