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:
Feb. 24, 1998
Filed:
Mar. 01, 1996
Applicant:
Inventors:
William J Book, Lake Mary, FL (US);
Leo E Blom, Murfreesboro, TN (US);
Assignee:
ABB Power T&D Company Inc., Raleigh, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ; H02B / ; H01R / ;
U.S. Cl.
CPC ...
200 5024 ; 361606 ; 439187 ;
Abstract
A switchgear enclosure which permits closed door operation during the opening and closing of the primary contacts of electrical apparatus housed in the enclosure with the use of an arc-suppressor-type contact.
Book, William. (1998). Arc-resistant enclosure employing arc-quenching contact disconnect and (U.S. Patent No. 5721406). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5721406
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile