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:
Apr. 03, 1990
Filed:
Feb. 02, 1989
Applicant:
Inventors:
Frank J Avellino, Russell, PA (US);
Glenn A Culbertson, Warren, PA (US);
Assignee:
GTE Products Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ; H01R / ;
U.S. Cl.
CPC ...
439879 ; 29860 ; 439874 ;
Abstract
An electrical contact comprises a first end which is hollow and bullet shaped. The first end is formed by rolling sheet material. A second end, which is solid and formed from wire is affixed to the first end at a crimp joint. The joint is formed at a tail or terminus of the first and is rolled about the second end to form a gas tight seal. To complete the connection, a laser weld fuses the edges of the crimp and penetrates into the second end.
Avellino, Frank. (1990). Electrical contact (U.S. Patent No. 4913678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4913678
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile