USD369736SExpiredUtility
Doorknob
Individually held — no corporate assignee on recordPriority: Dec 30, 1993Filed: Dec 30, 1993Granted: May 14, 1996
Est. expiryDec 30, 2013(expired)· nominal 20-yr term from priority
Inventors:Christopher G. Kuran
51
PatentIndex Score
10
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a doorknob, as shown and described.
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