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 7428884 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 30, 2008

Filed:

Aug. 22, 2005
Applicants:

James D. Velke, Germantown, MD (US);

William R. Wright, Clarksburg, MD (US);

Luke Waesche, Hagerstown, MD (US);

Inventors:

James D. Velke, Germantown, MD (US);

William R. Wright, Clarksburg, MD (US);

Luke Waesche, Hagerstown, MD (US);

Assignee:

Wright Manufacturing, Inc., Frederick, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01P 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

This invention relates to a lawn mower. In certain example embodiments, the lawn mower includes one or more of: (a) a cooling baffle for efficiently cooling a hydraulic fluid tank and/or fluid therein using air flow caused by a combustion engine used for driving mower cutting blade(s); (b) improved cockpit structure including fenders; (c) improved drive wheel(s) adjustment structure or assembly; (d) improved idler arm assembly for use in connection with the cutter deck and/or pump driving belt; and/or (e) improved hose routing structure.


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