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Patent
D645479
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Priority
Feb 03 2011
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Filed
Feb 03 2011
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Issued
Sep 20 2011
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Expiry
Sep 20 2025
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Assg.orig
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Entity
unknown
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8
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21
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n/a
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The ornamental design for a mower disc, as shown and described.
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FIG. 1 is a front perspective view of a mower disc showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof, the rear view being identical thereto;
FIG. 5 is a side view thereof, the opposing side view being identical thereto; and,
FIG. 6 is a perspective view showing several discs in use condition with extra discs being shown in broken line.
The broken lines are for illustrative purposes only and form no part of the claimed design.
Osborne, Donald L., Roberge, Martin Jean, Ehrhart, Philip J., Layton, Mark D.
Patent |
Priority |
Assignee |
Title |
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 |
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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 |
Patent |
Priority |
Assignee |
Title |
4531349, |
Mar 23 1984 |
BLUE LEAF I P , INC |
Rotary cutter for disc mower-conditioner |
4815264, |
Apr 29 1986 |
Multinorm B.V. |
Mowing device with improved disc configuration and blade attachment |
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 |
5960619, |
Jun 03 1997 |
Sunbeam Corporation Limited |
Mulching disc for a lawn mower |
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 |
6829878, |
Mar 29 2004 |
CNH America LLC; BLUE LEAF I P , INC |
Quick change disc knife mounting mechanism |
7490459, |
Mar 12 2003 |
Vermeer Manufacturing Company |
Mowing device, a knife adapter for such a mowing device and a retainer for such a mowing device |
7726108, |
Jan 14 2009 |
MacDon Industries LTD |
Wide cut rotary harvester having cut crop feeder mechanism |
7743478, |
Mar 12 2003 |
Vermeer Manufacturing Co. |
Method for changing knives in a mower |
7814736, |
Mar 03 2008 |
BLUE LEAF I P , INC |
One piece tall feed drum |
20020157366, |
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20020194829, |
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20050138913, |
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20100205925, |
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|
D448779, |
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 |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a