USD421705SExpiredUtility
Screwdriver
Individually held — no corporate assignee on recordPriority: Dec 16, 1998Filed: Dec 16, 1998Granted: Mar 21, 2000
Est. expiryDec 16, 2018(expired)· nominal 20-yr term from priority
Inventors:Harlan R. Smith
44
PatentIndex Score
11
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a screwdriver, as shown and described.
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