Knife for an agricultural cutterhead

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Description

FIG. 1 is a top plan view of the knife for an agricultural cutterhead showing my new design, it being understood that the bottom plan view is a mirror image thereof;

FIG. 2 is a cutting edge vertical elevation view thereof;

FIG. 3 is a trailing edge vertical elevation view thereof;

FIG. 4 is an end elevation of the mounting end thereof; and,

FIG. 5 is an end elevation of the cutting end thereof.

Claims

The ornamental design for a knife for an agricultural cutterhead, as shown and described.

Referenced Cited
U.S. Patent Documents
D30675 May 1899 Wood
2590065 March 1952 Mott
4370808 February 1, 1983 Maytham
4497161 February 5, 1985 Vissers et al.
4815262 March 28, 1989 Koch et al.
4888939 December 26, 1989 Crane
4891893 January 9, 1990 Bowes, Jr.
4999981 March 19, 1991 Neuerburg
5640836 June 24, 1997 Lingerfelt
D386655 November 25, 1997 Spirer
5715662 February 10, 1998 Walters
5761890 June 9, 1998 Lehman et al.
5906053 May 25, 1999 Turner et al.
5996323 December 7, 1999 Campbell et al.
Patent History
Patent number: D458279
Type: Grant
Filed: May 31, 2001
Date of Patent: Jun 4, 2002
Assignee: New Holland North America, Inc. (New Holland, PA)
Inventors: Edward A. Blakeslee (Ephrata, PA), Timothy J. Kraus (Honey Brook, PA), Carmelo C. Abreu (Reinholds, PA)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firms: Larry W. Miller, John William Stader
Application Number: 29/142,728
Classifications
Current U.S. Class: Element Or Attachment (4) (D15/28)
International Classification: 1503;