USD270517SExpiredUtility
Ambidextrous operative clamp for dental impression tubes
Individually held — no corporate assignee on recordPriority: May 4, 1981Filed: May 4, 1981Granted: Sep 13, 1983
Est. expiryMay 4, 2001(expired)· nominal 20-yr term from priority
Inventors:Paul D. Raskin
68
PatentIndex Score
12
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for ambidextrous operative clamp for dental impression tubes, substantially as shown and described.
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