USD425956SExpiredUtility

Unitary bowling ball return track

16
Assignee: BEIRNE JR D PETERPriority: Mar 18, 1997Filed: Mar 18, 1997Granted: May 30, 2000
Est. expiryMar 18, 2017(expired)· nominal 20-yr term from priority
Inventors:D. Peter Beirne, Jr.Tony Potenza
16
PatentIndex Score
1
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a unitary bowling ball return track, as shown and described.

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