USD258414SExpiredUtility

Dry wall cutter

7
Individually held — no corporate assignee on recordPriority: Nov 3, 1978Filed: Nov 3, 1978Granted: Mar 3, 1981
Est. expiryNov 3, 1998(expired)· nominal 20-yr term from priority
Inventors:Calvin R. Brott
7
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the dry wall cutter, as shown and described.

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