USD537317SExpiredUtility

Pop-up knob

71
Assignee: SOUTHCOPriority: Oct 23, 2004Filed: Oct 23, 2004Granted: Feb 27, 2007
Est. expiryOct 23, 2024(expired)· nominal 20-yr term from priority
Inventors:Joseph W. Jackson
71
PatentIndex Score
18
Cited by
27
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a pop-up knob, as shown and described.

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