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:
Nov. 12, 2019
Filed:
May. 25, 2018
Caterpillar Inc., Deerfield, IL (US);
Rodney A. Lawrence, Frankfort, IN (US);
Bradley J. Shaffer, Romney, IN (US);
Brandyn A. Stack, Lafayette, IN (US);
Joseph John Stabnik, Rensselaer, IN (US);
Eric W. Ferguson, Cottage Grove, MN (US);
Yegor Litvinov, Shakopee, MN (US);
Caterpillar Inc., Peoria, IL (US);
Abstract
An air shutoff valve for use on an internal combustion engine includes a gate that is moveable between armed and triggered positions by springs when a release pin is retracted and allows a spring loaded retention pin to retract and release the gate, which is also spring loaded, to drop. The release pin is operated by an actuator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile