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Back support

89
Assignee: ZHOU CHUNFANGPriority: Mar 16, 2023Filed: Mar 16, 2023Granted: Aug 15, 2023
Est. expiryMar 16, 2043(~16.7 yrs left)· nominal 20-yr term from priority
Inventors:Chunfang Zhou
89
PatentIndex Score
15
Cited by
25
References
1
Claims

Claims

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

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