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. 15, 1995
Filed:
Sep. 07, 1993
Applicant:
Inventor:
Ralph G Ipcinski, Hollis, NH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200181 ; 200314 ; 310339 ;
Abstract
The invention disclosed herein is directed at embodiments of a piezo electric switch having a combination of a lamp, a housing, a piezo element, a printed circuit board assembly, a lamp housing and a plunger and a second embodiment of a piezo electric switch having a combination of lamp element, a housing portion, a piezo film element, a bezel, a graphic overlay, a translucent diffuser backer, a connector being a laminate of layers of conductive and non conductive rubber, a printed circuit board assembly, and a lamp housing.
Ipcinski, Ralph. (1995). Piezo electric switch (U.S. Patent No. 5442150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5442150
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile