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:
Mar. 31, 1987
Filed:
Mar. 21, 1986
Applicant:
Inventor:
Jeffrey J Stege, Flint, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M / ;
U.S. Cl.
CPC ...
123572 ; 55DI / ;
Abstract
A crankcase breather for use in the air cleaner of the type used on an internal combustion engine is provided with a grooved, raised boss retainer portion on the outboard wall of the air filter container portion of the crankcase breather so as to encircle the nipple of the crankcase breather and the outer housing shell of the air cleaner is provided with a conforming aperture so that a part of the outer housing shell is received in the groove thus permitting the rest of the raised boss retainer portion to be snapped into locking engagement with the material edges defining the aperture.