USD504903SExpiredUtility

Welder

50
Assignee: CAMPBELL HAUSFELD SCOTT FETZERPriority: Dec 15, 2003Filed: Dec 15, 2003Granted: May 10, 2005
Est. expiryDec 15, 2023(expired)· nominal 20-yr term from priority
Inventors:Howard E. Crisler, IiiRoger L. DeyoungDavid J. MooreBrian Frost
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PatentIndex Score
7
Cited by
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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