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:
May. 22, 1990
Filed:
Sep. 19, 1988
Applicant:
Inventor:
James Gassen, Charlotte, NC (US);
Assignee:
Textron Inc., Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60317 ;
Abstract
An exhaust configuration for a gasoline engine where the exhaust gas is merged with an air stream in a direction counter to the direction of flow of the air stream for reducing noise and for supercharging the engine and for reducing the amount of oil that may become entrained in the exhaust stream.