USD249318SExpiredUtility

Microwave oven

56
Individually held — no corporate assignee on recordPriority: Jan 31, 1977Filed: Jan 31, 1977Granted: Sep 12, 1978
Est. expiryJan 31, 1997(expired)· nominal 20-yr term from priority
Inventors:Clarence F. GraserArthur F. Ludvigsen
56
PatentIndex Score
8
Cited by
0
References
1
Claims

Claims

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

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