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:
Oct. 30, 1990
Filed:
Jul. 11, 1989
Applicant:
Inventors:
Michael R Teets, Grosse Pointe Park, MI (US);
Keith A Kerby, Clarkston, MI (US);
Michael P Rafferty, Warren, MI (US);
Wayne D Carver, Pontiac, MI (US);
Robert Shrodes, Jr, Mt. Clemens, MI (US);
Assignee:
Chrysler Corporation, Highland Park, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
220 / ; 220 / ; 220 / ; 137587 ; 137588 ; 141303 ; 141 46 ; 141307 ; 123516 ;
Abstract
In association with a fuel tank of a vehicle with an inlet, an improved fuel filler assembly therein with first and second sealing means for isolating the interior of the fuel tank from the atmosphere and a vapor storage canister before a refill of the tank and subsequently from the atmosphere but not the storage canister during a refill operation while preventing passage of liquid to the storage canister.