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. 16, 1978
Filed:
Jul. 16, 1976
Applicant:
Inventor:
Juan de Serrano, Louisville, KY (US);
Assignee:
General Electric Company, Louisville, KY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
307116 ; 200D / ; 200 / ;
Abstract
A capacitive touch switch device includes a panel in the form of a dielectric sheet element, a touch pad on the front of the panel, and at least a sensing pad on the rear of the panel. A conductive grounded shield plate is also disposed generally upon the rear side of the panel and substantially surrounds the sensing pad.
Serrano, Juan. (1978). Shielding arrangement for a capacitive touch switch device (U.S. Patent No. 4090092). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4090092
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile