USD483221SExpiredUtility

Coffee grinder

56
Assignee: WHIRLPOOL COPriority: Mar 25, 2003Filed: Mar 25, 2003Granted: Dec 9, 2003
Est. expiryMar 25, 2023(expired)· nominal 20-yr term from priority
Inventors:John B. LedinghamPhilip M. Thompson
56
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

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

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