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:
Jan. 14, 1997
Filed:
Feb. 20, 1992
Applicant:
Inventors:
Thomas R Clark, Lexington, KY (US);
Gerald L Dawson, Lexington, KY (US);
Paul T Scherer, Lexington, KY (US);
Assignee:
Mas-Hamilton Group, Lexington, KY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
7030 / ; 70278 ; 7033 / ; 2922515 ;
Abstract
Interlocks are described that prevent the bolt of a bolt lock from being displaced to the unlocked position by the use of impact and inertial of the lock parts, heat and the displacement of the cover plate of the lock housing.
Clark, Thomas. (1997). Anti-attack interlocks for a combination lock mechanism (U.S. Patent No. 5592838). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5592838
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile