USD467477SExpiredUtility

Racket string straightener

72
Priority: Feb 9, 2001Filed: Feb 9, 2001Granted: Dec 24, 2002
Est. expiryFeb 9, 2021(expired)· nominal 20-yr term from priority
Inventors:Randall Scott BerensMichael G. SullivanJohn Hunter
72
PatentIndex Score
21
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a racket string straightener, as shown and described.

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