USD316618SExpiredUtility

Grill cleaning device

15
Individually held — no corporate assignee on recordPriority: Jun 22, 1988Filed: Jun 22, 1988Granted: Apr 30, 1991
Est. expiryJun 22, 2008(expired)· nominal 20-yr term from priority
Inventors:Margaret A. LullieAnthony J. Lullie
15
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a grill cleaning device, as shown and described.

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