USD833749SActiveUtility
Backpack back support frame
Est. expiryJul 21, 2037(~11 yrs left)· nominal 20-yr term from priority
28
PatentIndex Score
2
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
We claim the ornamental design for a backpack back support frame, as shown and described.Join the waitlist — get patent alerts
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