USD317850SExpiredUtility

Funnel

54
Individually held — no corporate assignee on recordPriority: May 25, 1990Filed: May 25, 1990Granted: Jul 2, 1991
Est. expiryMay 25, 2010(expired)· nominal 20-yr term from priority
Inventors:Mark D. ShawJ. Tad HeymanLaurence M. Bierce
54
PatentIndex Score
7
Cited by
3
References
1
Claims

Claims

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

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