USD528929SExpiredUtility
Football thermometer
Est. expirySep 7, 2025(expired)· nominal 20-yr term from priority
Inventors:Jack David Oliver
50
PatentIndex Score
10
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a football thermometer, as shown and described.Join the waitlist — get patent alerts
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