Patent
   D458279
Priority
May 31 2001
Filed
May 31 2001
Issued
Jun 04 2002
Expiry
Jun 04 2016
Assg.orig
Entity
unknown
10
14
n/a
The ornamental design for a knife for an agricultural cutterhead, as shown and described.

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.

Kraus, Timothy J., Blakeslee, Edward A., Abreu, Carmelo C.

Patent Priority Assignee Title
10149434, Dec 02 2013 HUSQVARNA AB Dual direction cutting device
D526334, Sep 07 2005 Buchanan Metal Forming, Inc.; BUCHANAN METAL FORMING, INC Mower blade
D759126, Nov 07 2012 Kondex Corporation Disc mower blade
D767639, Apr 09 2015 Kondex Corporation Sugar cane harvester base cutter knife
D768727, Apr 09 2015 Kondex Corporation Corn header chopper knife
D949206, Dec 16 2020 MTD Products Inc Cutting blade
ER5584,
ER7550,
ER9340,
ER9503,
Patent Priority Assignee Title
2590065,
4370808, Sep 29 1980 SPEED SYSTEMS, INC Cutting tool with wedge shaped cutting blade to reduce friction
4497161, Jul 17 1981 Multinorm, B.V. Mower
4815262, Mar 31 1986 BLUE LEAF I P , INC Disc cutterbar construction
4888939, Sep 02 1988 BLUE LEAF I P , INC Belt driven disc cutterbar
4891893, Apr 28 1989 MOBILE PULLEY & MACHINE WORKS, INC Dredge cutterhead tooth assembly
4999981, Oct 26 1988 KUHN S.A. Mower with assembly of cutting elements
5640836, Oct 13 1995 BILLY MURPHY INVESTMENTS, LLC Blade assembly for weed trimmers
5715662, Nov 17 1995 Deere & Company Drive shear device for rotary cutter unit
5761890, Jun 25 1996 BLUE LEAF I P , INC Disc mower with modular cutterbar
5906053, Mar 14 1996 FISHER-BARTON INC Rotary cutting blade having a laser hardened cutting edge and a method for making the same with a laser
5996323, Jun 26 1995 BLUE LEAF I P , INC Modular disc cutterbar for agricultural implements
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D386655, Jul 30 1996 Chisel blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 31 2001New Holland North America, Inc.(assignment on the face of the patent)
May 31 2001BLAKESLEE, EDWARD A New Holland North America, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118830349 pdf
May 31 2001KRAUS, TIMOTHY J New Holland North America, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118830349 pdf
May 31 2001ABREU, CARMELO C New Holland North America, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118830349 pdf
Jun 11 2002New Holland North America, IncBLUE LEAF I P , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0130190240 pdf
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