Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2006-02-28
2006-02-28
Hyder, Philip S. (Department: 2915)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0515890
CLAIM:
The ornamental design for a welding gun, as shown and described.
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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.
Hyder Philip S.
Knobbe Martens & Olson Bear LLP.
M.K. Products, Inc.
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