USD371059SExpiredUtility
Pipe welding fixture
Est. expiryNov 2, 2014(expired)· nominal 20-yr term from priority
Inventors:Nigel Howe
38
PatentIndex Score
8
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for pipe welding fixture, as shown and described.
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