USD280974SExpiredUtility

Wall board clamp

59
Assignee: THOMAS & BETTS CORPPriority: Apr 1, 1982Filed: Apr 1, 1982Granted: Oct 15, 1985
Est. expiryApr 1, 2002(expired)· nominal 20-yr term from priority
Inventors:Randolph R. Ruetsch
59
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a wall board clamp, substantially as shown and described.

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