USD441043SExpiredUtility
Golf club shaft-attachable air-resistance device
Priority: Aug 27, 1999Filed: Aug 27, 1999Granted: Apr 24, 2001
Est. expiryAug 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Robert Barnette
54
PatentIndex Score
10
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a golf club shaft-attachable air-resistance device, as shown and described.
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