USD322736SExpiredUtility

Food grinder extrusion plate

36
Individually held — no corporate assignee on recordPriority: Mar 10, 1989Filed: Mar 10, 1989Granted: Dec 31, 1991
Est. expiryMar 10, 2009(expired)· nominal 20-yr term from priority
Inventors:Jack L. Sutherland
36
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a food grinder extrusion plate, as shown and described.

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