USD255698SExpiredUtility
Tennis ball retriever
Individually held — no corporate assignee on recordPriority: Apr 4, 1978Filed: Apr 4, 1978Granted: Jul 1, 1980
Est. expiryApr 4, 1998(expired)· nominal 20-yr term from priority
Inventors:Donald O. Wright
19
PatentIndex Score
0
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a tennis ball retriever, substantially as shown and described.
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