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:
Mar. 14, 1989
Filed:
Dec. 10, 1987
Applicant:
Inventor:
William A Howard, Burton, OH (US);
Assignee:
Delta Systems, Inc., Streetsboro, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200260 ; 200276 ; 200296 ; 200300 ;
Abstract
A push button switch assembly. A switch housing supports two parallel conductive switch contacts. A torsion spring wiper member carried by a push button switch actuator selectively bridges the gap between the conductive switch contacts. The torsion spring wiper member is a wire coiled in the middle and having two arms that engage the switch contacts.