Food grater
Description
Claims
The ornamental design for a food grater, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2720234 | October 1955 | Fett |
| 3583454 | June 1971 | Borner |
| 4212431 | July 15, 1980 | Doyel |
| 4928893 | May 29, 1990 | Prindle |
| D354886 | January 31, 1995 | Diefenbach |
| D369726 | May 14, 1996 | Wan |
| D393576 | April 21, 1998 | Wong |
| D408693 | April 27, 1999 | Wong |
| D446691 | August 21, 2001 | Wong |
| D447019 | August 28, 2001 | Wong |
| D447022 | August 28, 2001 | Wong |
| D494025 | August 10, 2004 | Wong |
| D578838 | October 21, 2008 | Hood |
| 7469848 | December 30, 2008 | Yamanaka |
Patent History
Patent number: D776989
Type: Grant
Filed: Aug 26, 2015
Date of Patent: Jan 24, 2017
Inventor: Yan Kwong Wong (Kowloon)
Primary Examiner: Terry Wallace
Application Number: 29/537,514
Type: Grant
Filed: Aug 26, 2015
Date of Patent: Jan 24, 2017
Inventor: Yan Kwong Wong (Kowloon)
Primary Examiner: Terry Wallace
Application Number: 29/537,514
Classifications
Current U.S. Class:
D7/678;
D7/673