USD307042SExpiredUtility

Batting practice training box

19
Individually held — no corporate assignee on recordPriority: Aug 14, 1986Filed: Aug 14, 1986Granted: Apr 3, 1990
Est. expiryAug 14, 2006(expired)· nominal 20-yr term from priority
Inventors:David L. KathrinerFrances R. Kathriner
19
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a batting practice training box, as shown and described.

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