The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7150139 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 19, 2006

Filed:

May. 03, 2006
Applicants:

Bruce D. Lund, River Forest, IL (US);

Michael D. Starrick, Maywood, IL (US);

Inventors:

Bruce D. Lund, River Forest, IL (US);

Michael D. Starrick, Maywood, IL (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A lawnmower having a hydrogen generator for supplying hydrogen to drive an hydrogen operated engine. A regulator supplies hydrogen to drive an engine for operating a cutter assembly of the lawnmower.


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