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:
Jul. 27, 1976
Filed:
Mar. 21, 1975
Applicant:
Inventors:
LaVern Dale Wulf, Harrisburg, PA (US);
Henry William Demler, Jr, Lebanon, PA (US);
Assignee:
AMP Incorporated, Harrisburg, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
200 / ; 2001 / ; 200246 ; 200283 ;
Abstract
The present invention relates generally to keyboard systems and more particularly to an integral keyboard assembly which includes a plurality of keys, the bezel and the housing containing the contact strips sandwiched between the keys and a single sided printed circuit board on which are the conductive paths.
Wulf, LaVern. (1976). Keyboard switch assembly having one piece plural pushbutton actuator and (U.S. Patent No. 3971902). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3971902
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile