USD1120752SActiveUtility

Sliding door roller having gear-shaped front disk

30
Assignee: J SING LLCPriority: Dec 23, 2024Filed: Jan 18, 2025Granted: Mar 31, 2026
Est. expiryDec 23, 2044(~18.4 yrs left)· nominal 20-yr term from priority
Inventors:ZHANG GUANGSHENG
30
PatentIndex Score
0
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a sliding door roller having gear-shaped front disk as shown and described.

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