EXHIBIT 1.4


                              CONSULTANT AGREEMENT

      This agreement is made as of this day, October 1, 2007, by and between
Welch GreenMan Technologies, Inc., a Delaware corporation with principal offices
at 12498 Wyoming Avenue South, Savage, Minnesota, 55378 (the "Company") and Jack
Brown, an individual residing at 3827 NW 92nd Place, Polk City, IA 50226(the
Consultant).

      WHEREAS, the Consultant, an independent contractor, desires to perform
advisory and consulting services for the Company; and

      WHEREAS, the Company desires to retain and compensate the Consultant for
the performance of such services;

      NOW, THEREFORE, the parties hereby agree as follows:

1.    Services and Responsibilities

            Consultant shall serve at the request and discretion of the
      Company's Chief Executive Officer as an advisor and consultant providing
      services on a best efforts basis which will include, but not be limited
      to, consultation with and assistance in the areas of the Company's
      operations, industry conditions, production capabilities, facilities or
      any other initiatives involving the Company or any of its affiliated or
      associated entities as deemed appropriate by Chief Executive Officer (the
      "Services").

2.    Compensation

      (a)   Consulting Fees. During the Term, the Company shall pay the
            Consultant at the rate of six thousand three hundred dollars
            ($4,600) per month for performance of the Services, with each
            monthly amount payable on the last day of each month of during the
            Term. Consultant agrees to defer $3,600 of each monthly payment due
            under this Agreement commencing with the November 30, 2007 payment
            and ending with the April 30, 2008 payment with all deferred amounts
            payable on May 31, 2008. All subsequent monthly payments shall be
            paid in accordance with this agreement. The Consultant agrees to
            devote no more than 40 hours per month in performance of these
            services. Consultant shall bear sole responsibility for all office
            space and secretarial costs incurred in the performance of the
            Services other than those described in section 2(b). Travel time,
            other than local travel shall be included in the computation of
            hours worked during each monthly period but shall not exceed 8 hours
            per day.

      (b)   Expenses. The Company agrees to pay any professional fees, including
            but not limited to legal, accounting and investment banking fees
            pre-approved by the CEO. The Company agrees within 30 days of
            submission, to pay Consultant's actual out-of-pocket expenses for
            all travel and transportation, and all other authorized and
            necessary expenditures related to the performance of the Services,
            as approved by the CEO. Invoices shall be prepared in the manner
            prescribed by the Company and shall be submitted to the Company's
            Corporate address to the attention of its CEO.


      (c)   Other. If the Consultant introduces the Company to an investment
            group, person or entity which provides any funding on terms approved
            by the Company's Board of Directors, the Company agrees to pay
            Consultant a fee of 3.5% of gross proceeds of such funding, as long
            as total fees associated with the funding do not exceed 15% of the
            gross proceeds. In addition, if the referenced funding is sufficient
            to (1) repay 100% of the then outstanding debt of the Company to
            Laurus Master Fund, Ltd, it's affiliates or assigns ("Laurus") and
            (2) repurchase all outstanding warrants previously granted to
            purchase shares of its common stock owned by Laurus then the Company
            agrees to grant the Consultant a warrant to purchase 250,000 shares
            of the its common stock. The warrant would be exercisable at a price
            equal to the closing bid price of the its common stock on the date
            such funding is closed and shall be exercisable immediately upon
            issuance and shall have a term of 3 years from date of issuance.

3.    Terms and Termination.

      (a)   The term of this Agreement shall commence on October 1, 2007 and end
            on March 31, 2011 (the "Term").

      (b)   This Agreement may be terminated in any of the following ways:

            (i)   immediately upon Consultant's death or disability (disability
                  shall be defined as Consultant's inability to perform Services
                  for an aggregate of one hundred and twenty (120) days due to
                  mental or physical disability);

            (ii)  immediately without prior notice to Consultant for Cause, as
                  hereinafter defined, provided, however, that prior to any
                  termination for Cause, Consultant has had a reasonable
                  opportunity to be heard thereon;

            (iii) by either party in the event of a material breach by the other
                  that is not cured within thirty (30) days after written notice
                  thereof;

            (iv)  at any time by mutual agreement of the Company and Consultant;

            (v)   by the Company without cause upon thirty (30) days' advance
                  notice, and subject to the requirement that the Company pay to
                  the Consultant all remaining consulting fees due under Section
                  2(a) as if the agreement had terminated in the normal course
                  on March 31, 2011.

      (c)   "Cause" for the purpose of this Agreement shall mean: (i) The
            falseness or material inaccuracy of any of Consultant's warranties
            or representations herein or made in connection with the performance
            of Services hereunder; (ii) the material breach of this Agreement


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            including without limitation any breach of the restrictive covenants
            or confidentiality provisions herein; (iii) Consultant's failure or
            refusal to comply with the explicit but reasonable directives of the
            Chief Executive Officer or to render the Services required herein;
            (iv) fraud or embezzlement involving assets of the Company, its
            customers, suppliers or affiliates or other misappropriation of the
            Company's assets, funds or resources; (v) acting beyond the scope of
            the Consultant's status as an independent contractor.

            The existence of Cause for the termination of this Agreement by the
      Company shall be subject, upon the written election by the Consultant or
      the Company, to binding arbitration as provided in Section 13 hereof. The
      cost of arbitration exclusive of the cost of each party's legal
      representation (which except as hereinafter otherwise provided, shall be
      borne by the party incurring the expense), shall be borne by the
      investigating party, provided, however, that the arbitrator's award may
      require either party to representation in the arbitration proceedings.

            Further, any dispute, controversy, or claim arising out of, in
      conjunction with, or in relation to this definition of "Cause" shall be
      settled by arbitration as provided in Section 13 hereof. Any award or
      determination shall be final, binding, and conclusive upon the parties,
      and a judgment rendered may be entered in any court having jurisdiction
      thereof.

4.    Designation of Duties. Consultant shall report to the Company's Chief
      Executive Officer.

5.    Restrictive Covenant. During the term of this Agreement, and for a period
      of eighteen months (18) from the date of termination of this Agreement,
      Consultant shall not make his services available to any competitor of the
      Company in the specific field in which he is performing Services for the
      Company. Consultant further agrees not to perform any service within the
      field of the Agreement which utilize any of the confidential information
      developed as a result of performing Services for the Company, for any
      other entity.

            During the term of this Agreement and for a period eighteen (18)
      eighteen months thereafter, Consultant shall not, either on his or her own
      account or for any person, firm, partnership, corporation, or other entity
      (a) solicit, interfere with, or endeavor to cause any employee of the
      Company to leave his or her employment, or (b) induce or attempt to induce
      any such employee to breach his or her employment agreement with the
      Company.

            During the term of this Agreement and for a period of eighteen (18)
      eighteen months thereafter, Consultant shall not solicit, induce, or
      attempt to induce any past or current customer of the Company (a) to cease
      doing business in whole or in part with or through the Company, or (b) to
      do business with any other person, firm, partnership, corporation, or
      other entity which performs services materially similar to or competitive
      with those provided by the Company.


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6.    Indemnity and Insurance Consultant shall indemnify and hold harmless the
      Company, its officers and employees for any injury occurring to the
      property or person of Consultant, its employees, agents or subcontractors
      as a result of Consultant's performance of this Agreement, provided that
      said injury has not occurred because of the gross negligence of the
      Company.

            The Company and Consultant further agree to indemnify and hold
      harmless each other, their officers and employees against all losses,
      claims, liabilities, damages and expenses of any nature, directly or
      indirectly arising out of or as a result of any unauthorized, unlawful or
      fraudulent act, or any willful omission or deception by either party,
      their employees, agents or subcontractors in the performance of this
      Agreement.

            Consultant shall maintain the following insurance throughout the
      term of this Agreement:

      (a)   If Consultant uses a personal automobile in the performance of this
            Agreement, automobile liability insurance with limits of not less
            than $100,000 per person and $300,000 per accident for bodily injury
            and not less that $25,000 per accident for property damage.

      (b)   Workers' compensation insurance and employer's liability insurance
            on any employees of Consultant (other than Consultant) performing
            services under this Agreement.

      If requested by the Company, Consultant shall furnish certificates of
      insurance evidencing such coverages, or the original of the insurance
      policies for review by the Company.

7.    Patent Rights. Consultant agrees to assign to the Company, its successors,
      assigns, or nominees all right, title and interest in and to all
      inventions, improvements, copyrightable material, techniques and designs
      made or conceived by him, solely or jointly with others, in the
      performance of this Agreement together with all United States and foreign
      patents and copyrights which may have been obtained thereon, and at the
      Company's request and expense, will execute all necessary and proper
      papers for obtaining any other United States and foreign patents, and will
      execute and deliver all proper assignments thereof

8.    Confidentiality. During the term of this Agreement, and for a period of
      eighteen months (18) from the date of termination of this Agreement,
      Consultant shall not disclose, publish or authorize others to publish,
      design data, drawings specifications, reports or other information
      pertaining to the projects assigned to him by the Company, or concerning
      any other affairs of the Company disclosed in confidence to

      Consultant, without prior written approval of the Company. Upon expiration
      or sooner termination of this Agreement, Consultant agrees to return to
      the Company all drawings, specifications, data and other material obtained
      by the Consultant from the Company, or developed by Consultant, in
      connection with the performance of this Agreement.


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9.    Independent Contractor. Consultant is retained and employed by the Company
      only to the extent set forth in this Agreement, and his relationship to
      the Company hereunder is that of an independent contractor and as such
      Consultant has no authority to act in the name of or bind the Company.
      Consultant shall be free to dispose of all portions of his time and
      activities which he is not obligated to devote to the Company, in such a
      manner and to such persons, firms or corporations as he sees fit, except
      as provided in paragraph 5 hereof.

10.   Advertising. Consultant agrees that he will not advertise or publicize or
      otherwise disclose, except in the normal course of his business, the fact
      that he is performing consulting services or other work hereunder without
      the prior written approval of the Company.

11.   General. No assignment by either party of this Agreement, or any sums due
      under it, will be binding on either party without the both parties prior
      written consent. This Agreement supersedes all prior agreements and
      understandings between the parties respecting the subject matter of this
      Agreement. The Agreement may not be changed or terminated orally by or on
      behalf of either party. In the event of the actual or threatened breach of
      any of the terms in paragraphs 5, 6, 8 and 9 the Company will have the
      right to specific performance and injunctive relief. The rights granted by
      this paragraph are in addition to all other remedied and rights available
      at law or in equity.

            Any notices required to be given pursuant to the provisions of this
      Agreement shall be in writing and sent via certified mail, return receipt
      requested, to the parties at the addressed set forth in the introductory
      paragraph hereof. This agreement shall be governed by and construed in
      accordance with the laws of the State of Iowa and may be amended only in
      writing signed by the party to be bound, which in the case of the Company
      shall the CEO of the Company.

12.   Arbitration. Any disputes between the parties hereto shall be submitted
      before a dingle arbitrator in accordance with the Rules of the American
      Arbitration Association to be held in Des Moines, Iowa and any judgment
      upon any award rendered by the arbitrators may be entered in court having
      jurisdiction thereof.

13.   Severability. If any of the provisions of this Agreement are void or
      enforceable, the remaining provision shall nevertheless be effective, the
      intent being to effectuate this Agreement to the fullest extent possible.

14.   Governing Law. This Agreement shall be interpreted in accordance with the
      internal laws of the State of Iowa, without regard to its principles of
      conflict of laws.


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IN WITNESS WHEREOF, the parties have executed or cause their duly authorized
officers to execute this Agreement as of the date first hereinabove written.


   CONSULTANT                       GREENMAN TECHNOLOGIES, INC


   /s/ Jack Brown                   By: /s/ Lyle Jensen
   Jack Brown                       Lyle Jensen
                                    Chief Executive Officer


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