Rotary drum grater

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Description

FIG. 1 is a front view of a rotary drum grater of my new design;

FIG. 2 is a rear view of the rotary drum grater thereof;

FIG. 3 is a top view of the rotary drum grater thereof;

FIG. 4 is a bottom view of the rotary drum grater thereof;

FIG. 5 is a left side view of the rotary drum grater thereof;

FIG. 6 is a right side view of the rotary drum grater thereof; and,

FIG. 7 is a perspective view of the rotary drum grater thereof.

Claims

The ornamental design for a rotary drum grater, as shown and described.

Referenced Cited
U.S. Patent Documents
D156557 December 1949 Piker
3610304 October 1971 Popeil et al.
4214714 July 29, 1980 Graham
4227656 October 14, 1980 Engebretsen
D260129 August 11, 1981 Shun
D261472 October 27, 1981 Graham et al.
6464156 October 15, 2002 Wexell
D507455 July 19, 2005 Bertulis
Patent History
Patent number: D694074
Type: Grant
Filed: Apr 10, 2013
Date of Patent: Nov 26, 2013
Inventor: Yan Kwong Wong (Hong Kong)
Primary Examiner: Terry Wallace
Application Number: 29/451,879
Classifications
Current U.S. Class: D7/678