USD1033649SActiveUtility

Vision focus device

Assignee: HAN DAVIDPriority: May 12, 2022Filed: May 12, 2022Granted: Jul 2, 2024
Est. expiryMay 12, 2042(~15.8 yrs left)· nominal 20-yr term from priority
Inventors:David Han
35
PatentIndex Score
0
Cited by
56
References
1
Claims

Claims

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

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