USD476386SExpiredUtility
String-enclosing tubes for a sports racquet
Assignee: EF COMPOSITE TECHNOLOGIES L PPriority: May 17, 2002Filed: May 17, 2002Granted: Jun 24, 2003
Est. expiryMay 17, 2022(expired)· nominal 20-yr term from priority
Inventors:Rafael G. Filippini
31
PatentIndex Score
1
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedA novel design for string-enclosing tubes for a sports racquet, as shown and described.
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