USD463836SExpiredUtility
Back stretching device
Priority: Aug 28, 2001Filed: Aug 28, 2001Granted: Oct 1, 2002
Est. expiryAug 28, 2021(expired)· nominal 20-yr term from priority
Inventors:Barry Herbst
64
PatentIndex Score
17
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a back stretching device, as shown and described.
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