USD391331SExpiredUtility
High performance core for an in-line roller skate wheel
Individually held — no corporate assignee on recordPriority: Jun 11, 1996Filed: Jun 11, 1996Granted: Feb 24, 1998
Est. expiryJun 11, 2016(expired)· nominal 20-yr term from priority
Inventors:Charles Lee
48
PatentIndex Score
7
Cited by
28
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental designs for a high performance core for an in-line roller skate wheel, as shown.
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