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.:
Date of Patent:
May. 07, 2002
Filed:
Jun. 27, 2000
Applicant:
Inventor:
Richard A. Heismann, Jackson, TN (US);
Assignee:
Murray, Inc., Brentwood, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01H 5/00 ;
U.S. Cl.
CPC ...
E01H 5/00 ;
Abstract
A snow thrower engine cover is provided with spaced interior walls to define a first space for receiving air used to cool the engine, a second space for retaining air heated by the engine's exhaust and a third space between the walls for restricting heat transfer from the second space to the interior wall which defines the first space.