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:
May. 24, 2005
Filed:
May. 15, 2002
Applicant:
Daryl E. Crawmer, Fall River, WI (US);
Inventor:
Daryl E. Crawmer, Fall River, WI (US);
Assignee:
Thermal Spray Technologies, Inc., Sun Prairie, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K010/00 ;
U.S. Cl.
CPC ...
Abstract
The invention recites a plasma-arc spray gun comprising a cathode and an anode defining a longitudinal axis. The anode further includes an external surface and an internal chamber, the internal chamber extending from a first end to a second end. At least a portion of the internal chamber is defined by revolving a non-linear curve about the longitudinal axis. The plasma-arc spray gun also includes a gun body supporting the cathode and the anode.