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Patent
   D640289
Priority
May 17 2010
Filed
Nov 17 2010
Issued
Jun 21 2011
Expiry
Jun 21 2025
Inventors
Wilhelm, J…
Assg.orig
KUHN S.A.
Assg.curr
KUHN S A
Entity
unknown
Referenced by
12
References
21
Maint.:
n/a
The ornamental design for a disc of rotary mower, as shown and described.

FIG. 1 is a front, top, and right side perspective view of a disc of rotary mower, showing my new design;

FIG. 2 is a rear, bottom, and left side perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of the front elevational view shown; and,

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the right side elevational view shown.
INVENTORS:

Wilhelm, Jöel

THIS PATENT IS REFERENCED BY THESE PATENTS:
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8893461, Jun 09 2009 OREGON TOOL, INC Knife and counter knife in machine disk
D658955, Aug 31 2009 OREGON TOOL, INC Cutting blade
D662520, Mar 05 2010 OREGON TOOL, INC Cutting blade support
D662798, Mar 01 2010 OREGON TOOL, INC Cutting blade
D663595, Aug 31 2009 OREGON TOOL, INC Cutting blade
D669105, Apr 07 2010 OREGON TOOL, INC Counter blade
D958197, Aug 20 2020 KUHN SAS Tedder plate
D959504, Feb 16 2021 KUHN SAS Tedder arm
D988853, May 21 2021 UNIRAC, INC Bracket
ER2921,
ER4975,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3320732,
4531349, Mar 23 1984 BLUE LEAF I P , INC Rotary cutter for disc mower-conditioner
5842330, Jul 18 1997 Deere & Company Cutterbar having cutting discs equipped for converging crop
5845468, Jun 26 1997 Deere & Company Rotary mower cutter disc having replaceable knife mount shield
6305153, Feb 15 1999 KUHN S.A. Cutting member for agricultural mower
6311463, Mar 14 2000 Deere & Company Rotary mower cutter disc having self-cleaning knife mount shield
6393811, Dec 23 1999 KUHN S.A. Cutting element for a rotary cutting machine
20050138913,
20050193706,
20100101201,
20100205925,
D254008, May 09 1977 FUQUA INDUSTRIES, INC Blade housing for a lawn mower
D274815, Jun 30 1982 UNBLADE COMPANY, THE Lawn mower rotor support housing for cutting elements or the like
D370489, Jun 05 1995 TUFF-KUTT INC Rotatory brush cutting tool top plate
D448779, Feb 15 1999 KUHN, S A Mower element
D449053, Dec 19 1997 KUHN, S A Reinforced mower blade and reinforced mower blade with lid
D449312, Feb 15 1999 KUHN, S A Mower element
D449313, Feb 15 1999 KUHN, S A Mower element
D449314, Feb 15 1999 KUHN, S A Mower element
D449623, Dec 14 1998 KUHN, S A Disk for mower blades
D450065, Dec 14 1998 KUHN, S A Disk for mower blades
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 17 2010KUHN S.A.(assignment on the face of the patent)
Dec 13 2010WILHELM, JOELKUHN S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257240132 pdf
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