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. 09, 1994
Filed:
Nov. 25, 1992
Applicant:
Inventors:
James R Stewart, Columbia, TN (US);
James A Klotz, Columbia, TN (US);
Crescenzo F Fulgenzi, Rocky River, OH (US);
Philip D Coleman, Franklin, TN (US);
Assignee:
Ucar Carbon Technology Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ; F16B / ;
U.S. Cl.
CPC ...
403296 ; 403D / ; 314 60 ; 373 82 ; 373 91 ; 411412 ;
Abstract
Threaded nipple for joining two electrode sections is provided with an integral ridge intermediate its threads for centering the electrodes in coaxial alignment.