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. 09, 1982
Filed:
Mar. 09, 1981
Applicant:
Inventor:
Thomas C Lincoln, South Pasadena, CA (US);
Assignee:
Malco, South Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
3392 / ;
Abstract
A pin element of the type used in a multiple pin electrical connector comprises an inner conductive portion formed of three helically wound oxygen free copper wires, and an outer conductive portion formed of a cluster of equal diameter outer wires helically wound around the inner portion for frictionally engaging a socket. From 25% to 70% of the outer wires are formed of beryllium copper and the remaining outer wires are formed of oxygen free copper to reduce engagement forces while maintaining minimum separation forces.
Quick Actions:
Lincoln, Thomas. (1982). Twist pin (U.S. Patent No. 4358180). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4358180
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile