Liquid cooled plasma torch electrode
Latest LINCOLN GLOBAL, INC. Patents:
Description
Claims
The ornamental design for a liquid cooled plasma torch electrode, as shown and described.
Referenced Cited
U.S. Patent Documents
D231834 | June 1974 | Gulrich |
D269519 | June 28, 1983 | Braun |
D359058 | June 6, 1995 | Carkhuff |
D362860 | October 3, 1995 | Carkhuff |
D365345 | December 19, 1995 | Carkhuff |
D371058 | June 25, 1996 | Walters |
D384682 | October 7, 1997 | Turner |
D414788 | October 5, 1999 | Shintani |
D417459 | December 7, 1999 | Shintani |
D446530 | August 14, 2001 | Kuraoka |
D446795 | August 21, 2001 | Shintani |
D451113 | November 27, 2001 | Shintani |
6355901 | March 12, 2002 | Nippert |
6750419 | June 15, 2004 | Roddy |
D492709 | July 6, 2004 | Horner-Richardson |
D499124 | November 30, 2004 | Kuraoka |
D500064 | December 21, 2004 | Kuraoka |
D504142 | April 19, 2005 | Horner-Richardson |
D517577 | March 21, 2006 | Conway |
D527401 | August 29, 2006 | Mizuno |
D647548 | October 25, 2011 | Savill, Jr. |
D720784 | January 6, 2015 | Hassan |
D721111 | January 13, 2015 | Hassan |
D744563 | December 1, 2015 | Hassan |
Patent History
Patent number: D777812
Type: Grant
Filed: Oct 13, 2015
Date of Patent: Jan 31, 2017
Assignee: LINCOLN GLOBAL, INC. (City of Industry, CA)
Inventor: Praveen K. Namburu (Mount Pleasant, SC)
Primary Examiner: Patricia Palasik
Application Number: 29/542,372
Type: Grant
Filed: Oct 13, 2015
Date of Patent: Jan 31, 2017
Assignee: LINCOLN GLOBAL, INC. (City of Industry, CA)
Inventor: Praveen K. Namburu (Mount Pleasant, SC)
Primary Examiner: Patricia Palasik
Application Number: 29/542,372
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)