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:
Dec. 01, 2009
Filed:
May. 10, 2006
Applicants:
William John Boardman, Colorado Springs, CO (US);
Andrew William Tudhope, Danville, CA (US);
Raul Donate Mercado, Danville, CA (US);
Thomas Bryan Casserly, Dublin, CA (US);
Inventors:
William John Boardman, Colorado Springs, CO (US);
Andrew William Tudhope, Danville, CA (US);
Raul Donate Mercado, Danville, CA (US);
Thomas Bryan Casserly, Dublin, CA (US);
Assignee:
Sub-One Technology, Inc., Pleasanton, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23K 10/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrode assembly comprises a coil of electrode material surrounded by a shield having one or more outlets and a supply of shielding gas directed along an axis X-X of said coil before exiting from said shield.