USD418256SExpiredUtility

Welder's face shield

Assignee: CARUANA CHARLES ALFREDPriority: Nov 13, 1997Filed: May 13, 1998Granted: Dec 28, 1999
Est. expiryNov 13, 2017(expired)· nominal 20-yr term from priority
81
PatentIndex Score
54
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for the welder's face shield, as shown and described.

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