USD470655SExpiredUtility

Backpack sleeping bag

Individually held — no corporate assignee on recordPriority: Sep 29, 2001Filed: Sep 29, 2001Granted: Feb 25, 2003
Est. expirySep 29, 2021(expired)· nominal 20-yr term from priority
Inventors:Trevor Smith
62
PatentIndex Score
15
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a backpack sleeping bag, as shown and described.

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