Welding gun

- M.K. Products, Inc.
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Description

FIG. 1 is a side perspective view of a welding gun of the present design;

FIG. 2 is a left side elevational view of the welding gun of FIG. 1;

FIG. 3 is a right side elevational view of the welding gun of FIG. 1;

FIG. 4 is a top plan view of the welding gun of FIG. 1;

FIG. 5 is a is a bottom plan view of the welding gun of FIG. 1;

FIG. 6 is a front elevational view of the welding gun of FIG. 1; and,

FIG. 7 is a rear elevational view of the welding gun of FIG. 1.

Claims

The ornamental design for a welding gun, as shown and described.

Referenced Cited
U.S. Patent Documents
2808498 October 1957 Hudson et al.
3305664 February 1967 Kensrue
D207977 June 1967 Kensrue
3488468 January 1970 Carbone
3744694 July 1973 Karnes et al.
4131783 December 26, 1978 Kensrue et al.
D256325 August 12, 1980 Crooks et al.
4845336 July 4, 1989 Samokovliiski et al.
4954690 September 4, 1990 Kensrue
D329179 September 8, 1992 Kensrue
5488217 January 30, 1996 Ni
5595671 January 21, 1997 David
5728995 March 17, 1998 Kensrue
6064036 May 16, 2000 Kensrue
RE36997 December 26, 2000 Kensrue
6225599 May 1, 2001 Altekruse
6271497 August 7, 2001 Zapletal
D456678 May 7, 2002 Karten et al.
Other references
  • Figure 1 is an assembly drawing of a welding gun that was on sale before Dec. 19, 2001.
  • Figure 2 is an assembly drawing of a welding gun that was on sale before Dec. 19, 2001.
  • Figure 3 is an assembly drawing of the Cobra™ welding gun, which was discussed in the Summary of the Invention and was on sale before Dec. 19, 2001.
Patent History
Patent number: D515890
Type: Grant
Filed: Apr 5, 2004
Date of Patent: Feb 28, 2006
Assignee: M.K. Products, Inc. (Irvine, CA)
Inventor: Milo M. Kensrue (Carlsbad, CA)
Primary Examiner: Philip S. Hyder
Attorney: Knobbe, Martens, Olson & Bear, LLP.
Application Number: 29/202,829
Classifications
Current U.S. Class: D8/30