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. 29, 1978
Filed:
Jan. 31, 1977
Applicant:
Inventor:
Dagfinn O Amdal, Rockford, IL (US);
Assignee:
Keystone Consolidated Industries, Inc., Peoria, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292254 ; 292D / ; 292D / ; 292D / ; 292D / ;
Abstract
An improved door opener and latch device particularly useful for cabinets in recreational vehicles includes a bolt attached to a cabinet door and engageable either with a strike housing attached to the frame for the door or with a control plunger member attached to the frame. A hidden control plunger in the frame releases the bolt from the strike.
Amdal, Dagfinn. (1978). Door opener and latch (U.S. Patent No. 4109950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4109950
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile