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. 28, 1990
Filed:
May. 24, 1989
Applicant:
Inventor:
Yoshihide Hirano, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231 / ; 123335 ;
Abstract
An arrangement for protecting an engine from an abnormal condition such as overheating by slowing of the engine through periodic misfiring of the spark plugs. In order to prevent backfiring, the engine is stopped if the slowed condition is such that backfiring might occur.
Hirano, Yoshihide. (1990). Ignition control for an engine to prevent overheating and backfiring (U.S. Patent No. 4951624). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4951624
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile