USD256800SExpiredUtility

Portable mixer

51
Assignee: AMERICAN EQUIPMENT COPriority: Aug 21, 1978Filed: Aug 21, 1978Granted: Sep 9, 1980
Est. expiryAug 21, 1998(expired)· nominal 20-yr term from priority
Inventors:Darrel B. DeenLawrence L. WalstedF. John Roost
51
PatentIndex Score
7
Cited by
2
References
1
Claims

Claims

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

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