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:
Nov. 12, 1985
Filed:
Sep. 30, 1983
Applicant:
Inventor:
Paul O Wayland, Montour Falls, NY (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
2001 / ;
Abstract
A vacuum-type circuit interrupter is provided having a vapor condensing shield which at least in the arcing area is comprised of the same two metallic components as the separable metallic electrical contacts.
Wayland, Paul. (1985). Arc resistant vapor condensing shield for vacuum-type circuit interrupter (U.S. Patent No. 4553007). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4553007
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile