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:
Jan. 11, 2011
Filed:
Mar. 12, 2008
Glenn E. Clever, Washington, MI (US);
Roy Glenn Kaywood, Jackson, MI (US);
Glenn E. Clever, Washington, MI (US);
Roy Glenn Kaywood, Jackson, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
An engine assembly may include an engine structure and a camshaft supported on the engine structure. The camshaft may include a first shaft, a first lobe member fixed to the first shaft and including a bore and first and second lobe portions that are axially spaced from one another and fixed to one another. The bore may include a first radial inner surface at the first lobe portion and a second radial inner surface at the second lobe portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile