USD630011SActiveUtility

Backpack back support frame

71
Individually held — no corporate assignee on recordPriority: Jan 4, 2010Filed: Jan 4, 2010Granted: Jan 4, 2011
Est. expiryJan 4, 2030(~3.4 yrs left)· nominal 20-yr term from priority
Inventors:Jeffrey S. KnightDaniel R. Cruikshank
71
PatentIndex Score
26
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a backpack back support frame, as shown and described.

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