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. 18, 1976
Filed:
Jun. 14, 1974
Applicant:
Inventor:
Robert T Fischer, Homewood, IL (US);
Assignee:
Miner Enterprises, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61D / ; B61D / ; B61D / ; E05B / ;
U.S. Cl.
CPC ...
1053 / ; 1052 / ; 1053 / ; 105309 ;
Abstract
Pivoted lock means for selectively blocking rotation of an operating shaft associated with a slide gate in a hopper outlet assembly whereby to prevent opening of the gate.
Fischer, Robert. (1976). Pivoted slide gate lock (U.S. Patent No. 3956996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3956996
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile