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:
Jul. 29, 2008
Filed:
Jun. 05, 2006
Applicants:
Matthew Jay James, Brunswick, OH (US);
Patrick J. Coyne, Eastlake, OH (US);
Inventors:
Matthew Jay James, Brunswick, OH (US);
Patrick J. Coyne, Eastlake, OH (US);
Assignee:
Lincoln Global, Inc., City of Industry, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/095 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus of comparing two or more welding flux systems to determine which flux system results in the smallest incidence of undercut about a weld bead in an inner diameter of a pipe.