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:
Dec. 18, 1990
Filed:
Mar. 28, 1990
Applicant:
Inventor:
Robert M Larson, Mequon, WI (US);
Assignee:
The Kelch Corporation, Cedarburg, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61C / ;
U.S. Cl.
CPC ...
220366 ; 220373 ; 220D / ; 220D / ;
Abstract
A fuel tank having a venting system is disclosed. It uses a vent pipe extending upwardly above the maximum quiescent fuel level. An open end of the vent pipe is surrounded by a baffle wall that is closed the top and open at the bottom. The other end of the vent pipe passes through a lower wall of the tank and is attached to a drain hose. A further partition wall may also be used on the tank.