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:
Aug. 01, 1989
Filed:
Jul. 25, 1988
Applicant:
Inventors:
Kenneth W Turner, Webster, NY (US);
Charles H Covert, Manchester, NY (US);
Karen M Meyer, Webster, NY (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
220 / ; 123519 ; 137 43 ; 137588 ;
Abstract
A specially designed vapor storage canister may be placed within the interior volume of a fuel tank, eliminating the need for a tank to canister vapor line and shortening the TVVA to canister vapor line, while still protecting the adsorbent bed against contamination by liquid fuel.