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. 15, 1991
Filed:
Jun. 14, 1990
Applicant:
Inventors:
Gene F Baltz, Lake Villa, IL (US);
Paul M Dayenian, Waukegan, IL (US);
John E Stanley, Kenosha, WI (US);
Assignee:
Outboard Marine Corporation, Waukegan, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
261 721 ; 251143 ; 251346 ;
Abstract
A device for draining carburetors which do not have a float chamber drain. The device is a screw which has an internal passageway. The internal passageway has a longitudinal passageway beginning at the head of the screw and a transverse passageway which communicates with the float chamber and intersects the longitudinal passageway. A drain plug is threaded into the longitudinal passageway near the head of the screw.