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. 11, 1992
Filed:
Feb. 19, 1991
Applicant:
Inventor:
Francis E Madura, Whiting, IN (US);
Assignee:
Amsted Industries, Inc., Chicago, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ; B62D / ;
U.S. Cl.
CPC ...
280434 ; 280437 ;
Abstract
A fifth wheel for an over the road tractor having a locking bolt that may be cocked so as to latch and unlatch respecting movement to engage a king pin retaining jaw.
Madura, Francis. (1992). Fifth wheel locking device (U.S. Patent No. 5137298). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5137298
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile