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:
Apr. 17, 2007
Filed:
Oct. 14, 2005
Applicant:
Thomas P. Newcomb, Defiance, OH (US);
Inventor:
Thomas P. Newcomb, Defiance, OH (US);
Assignee:
GM Global Technology Operations, Inc., Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22C 15/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is disclosed for producing a casting mold for an engine block, the casting mold includes a mold seat for a cast-in-place cylinder bore liner, the seat having a surface disposed at an angle relative to a longitudinal axis of the cylinder bore liner, wherein the cylinder bore liner becomes slightly unseated upon thermal expansion.
Newcomb, Thomas. (2007). Liner seat design for a foundry mold with integrated bore liner and barrel core features (U.S. Patent No. 7204293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7204293
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile