USD1116429SActiveUtility
Shoe and boot expander
Assignee: SHANGHAI YIAN SHOES IND CO LTDPriority: May 24, 2024Filed: Nov 13, 2024Granted: Mar 10, 2026
Est. expiryMay 24, 2044(~17.8 yrs left)· nominal 20-yr term from priority
Inventors:CHEN XINYUN
30
PatentIndex Score
0
Cited by
37
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a shoe and boot expander as shown and described.Join the waitlist — get patent alerts
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