USD1103756SActiveUtility
Rope winder
Assignee: NINGBO SUNFREE MOTOR TECH COMPANY LIMITEDPriority: Apr 21, 2025Filed: Apr 21, 2025Granted: Dec 2, 2025
Est. expiryApr 21, 2045(~18.7 yrs left)· nominal 20-yr term from priority
Inventors:Chun Jiang
61
PatentIndex Score
0
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a rope winder, as shown and described.Join the waitlist — get patent alerts
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