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:
Feb. 21, 1989
Filed:
Jun. 10, 1988
Applicant:
Inventors:
Charles W Braun, Macedon, NY (US);
Joseph Fornuto, Rochester, NY (US);
Dwight O Palmer, Rochester, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123568 ; 123571 ;
Abstract
An exhaust gas recirculation valve has a seat formed in a member that is secured to the valve actuator independently of the valve base and that can accordingly accommodate a wide variety of base designs without substantial change in the equipment employed to assemble the valve.