USD271772SExpiredUtility

Grinding fixture

37
Individually held — no corporate assignee on recordPriority: Mar 20, 1981Filed: Mar 20, 1981Granted: Dec 13, 1983
Est. expiryMar 20, 2001(expired)· nominal 20-yr term from priority
Inventors:Timothy E. GrohowskiRandall W. Wheeler
37
PatentIndex Score
6
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grinding fixture, as shown and described.

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