USD516825SExpiredUtility
Collapsible football sports chair
Est. expiryApr 8, 2025(expired)· nominal 20-yr term from priority
Inventors:Edward Zheng
90
PatentIndex Score
44
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a collapsible football sports chair, as shown and described.Join the waitlist — get patent alerts
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