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:
Jun. 01, 1993
Filed:
Dec. 31, 1991
Applicant:
Inventors:
R G Thompson, Jefferson County, AL (US);
Mark D Dixon, Carroll County, GA (US);
B Radhakrishnan, Jefferson County, AL (US);
William M Berry, III, Coweta County, GA (US);
Darnell Smith, Carroll County, GA (US);
John Cassimus, Birmingham, AL (US);
Assignee:
Southwire Company, Carrollton, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
B23K / ;
U.S. Cl.
CPC ...
228171 ; 228-41 ; 228 13 ; 228 447 ; 228258 ; 29869 ; 269 43 ;
Abstract
Method and apparatus for holding the ends of two metal rods which are to be joined, cutting a face on each of the two metal rods, maintaining alignment of the two cut faces, and providing proper compressive force on the two rods while they are joined by a brazing operation.