Knife of a waste shredder

- Tana Oy
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Description

FIG. 1 is a front perspective view of a knife of a waste shredder of my new design;

FIG. 2 is a side perspective view of the knife of a waste shredder;

FIG. 3 is another front perspective view of the knife of a waste shredder; and,

FIG. 4 is a back perspective view of the knife of a waste shredder.

Claims

The ornamental design for a knife of a waste shredder, as shown and described.

Referenced Cited
U.S. Patent Documents
5027538 July 2, 1991 Wilmes et al.
D342269 December 14, 1993 Arai et al.
D347642 June 7, 1994 Lindberg
5775855 July 7, 1998 Reiterman et al.
D404406 January 19, 1999 Satran et al.
D486505 February 10, 2004 Arvidsson
D588616 March 17, 2009 Tanaka et al.
Patent History
Patent number: D705281
Type: Grant
Filed: Mar 21, 2012
Date of Patent: May 20, 2014
Assignee: Tana Oy (Vaajakoski)
Inventor: Hannu Heinasenaho (Talvikko)
Primary Examiner: Patricia Palasik
Application Number: 29/416,326
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)