USD500331SExpiredUtility

Welder

57
Assignee: CAMPBELL HAUSFELD SCOTT FETZERPriority: Mar 21, 2003Filed: Dec 15, 2003Granted: Dec 28, 2004
Est. expiryMar 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Howard E. Crisler, IiiRoger L. DeyoungDavid J. Moore
57
PatentIndex Score
8
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6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a welder, as shown and described.

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