Food dehydrator
Description
Claims
The ornamental design for a food dehydrator, as shown and described.
Referenced Cited
U.S. Patent Documents
3943842 | March 16, 1976 | Bills et al. |
3955488 | May 11, 1976 | Wheeler |
4065857 | January 3, 1978 | Nelson et al. |
4152842 | May 8, 1979 | Laughlin |
D252397 | July 17, 1979 | Cousins et al. |
4190965 | March 4, 1980 | Erickson |
4236063 | November 25, 1980 | Glucksman |
D270423 | September 6, 1983 | Orton |
4536643 | August 20, 1985 | Erickson |
5235906 | August 17, 1993 | Hsu |
5826498 | October 27, 1998 | Su |
D408210 | April 20, 1999 | Su |
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Patent History
Patent number: D691842
Type: Grant
Filed: Feb 10, 2012
Date of Patent: Oct 22, 2013
Inventor: Weh gu Ha (Seoul)
Primary Examiner: Janice Seeger
Assistant Examiner: Martie K Holtje
Application Number: 29/413,152
Type: Grant
Filed: Feb 10, 2012
Date of Patent: Oct 22, 2013
Inventor: Weh gu Ha (Seoul)
Primary Examiner: Janice Seeger
Assistant Examiner: Martie K Holtje
Application Number: 29/413,152
Classifications
Current U.S. Class:
D7/323;
D7/368