USD312335SExpiredUtility

Automatic pet watering dish

15
Individually held — no corporate assignee on recordPriority: Jul 6, 1988Filed: Jul 6, 1988Granted: Nov 20, 1990
Est. expiryJul 6, 2008(expired)· nominal 20-yr term from priority
Inventors:John A. Spruell
15
PatentIndex Score
2
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an automatic pet watering dish, as shown and described.

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