USD480618SExpiredUtility
Combination screw driver blade tip and cooperating interlocking screw slot
Priority: Jul 17, 2002Filed: Jul 17, 2002Granted: Oct 14, 2003
Est. expiryJul 17, 2022(expired)· nominal 20-yr term from priority
Inventors:Anthony Petrsorich
35
PatentIndex Score
6
Cited by
23
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combination screw driver blade tip and cooperating interlocking screw slot, as shown and described.
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