USD394093SExpiredUtility
Retractable tethered ball baseball practice device
Individually held — no corporate assignee on recordPriority: Aug 22, 1996Filed: Aug 22, 1996Granted: May 5, 1998
Est. expiryAug 22, 2016(expired)· nominal 20-yr term from priority
Inventors:Jack Burns
35
PatentIndex Score
5
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a "retractable tethered ball baseball practice device", as shown and described.
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