USD480951SExpiredUtility
Screw
Priority: Nov 15, 2002Filed: Nov 15, 2002Granted: Oct 21, 2003
Est. expiryNov 15, 2022(expired)· nominal 20-yr term from priority
Inventors:Wallace B. Robinson
37
PatentIndex Score
9
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a screw, as shown and described.
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