USD587556SActiveUtility

Door knob

76
Assignee: MARKS USA I LLCPriority: Aug 19, 2008Filed: Aug 19, 2008Granted: Mar 3, 2009
Est. expiryAug 19, 2028(~2.1 yrs left)· nominal 20-yr term from priority
Inventors:George R. Marks
76
PatentIndex Score
28
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a door knob, as shown and described.

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