|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D844674
|
|
Priority
Apr 28 2017
|
|
Filed
Apr 28 2017
|
|
Issued
Apr 02 2019
|
|
Expiry
Apr 02 2034
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
0
|
|
22
|
|
n/a
|
|
|
|
The ornamental design for a field cultivator, as shown and described.
|
FIG. 1 is a top view of a field cultivator showing my new design; and,
FIG. 2 is a perspective view thereof.
In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design.
Knobloch, Dean A., Sudbrink, Matthew R.
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 6935254, |
Aug 08 2002 |
Deere & Company |
Split seed hoppers for seed on demand seeding machine |
| 20030164126, |
|
|
|
| 20030164127, |
|
|
|
| 20090178600, |
|
|
|
| 20090199750, |
|
|
|
| 20090229501, |
|
|
|
| 20100126743, |
|
|
|
| 20100126744, |
|
|
|
| D469782, |
Nov 29 2001 |
CNH America LLC; BLUE LEAF I P , INC |
Pivot transport planter apparatus |
| D559868, |
Mar 06 2007 |
BLUE LEAF I P INC |
Front fold planter |
| D627373, |
Feb 04 2010 |
CNH Industrial Canada, Ltd |
Planter |
| D628214, |
Apr 13 2010 |
BLUE LEAF I P , INC |
Disk harrow |
| D629426, |
Feb 04 2010 |
CNH Industrial Canada, Ltd |
Planter |
| D629427, |
Feb 04 2010 |
CNH Industrial Canada, Ltd |
Planter |
| D631068, |
Feb 04 2010 |
CNH Industrial Canada, Ltd |
Planter |
| D646699, |
Mar 30 2011 |
BLUE LEAF I P , INC |
Frame for agricultural implement |
| D667847, |
Nov 28 2007 |
BLUE LEAF I P , INC |
Vertical tillage system |
| D680559, |
Sep 06 2012 |
CNH America LLC |
Agricultural implement |
| D758458, |
Jun 30 2015 |
BLUE LEAF I P , INC |
Agricultural planter |
| D766333, |
Jun 30 2015 |
BLUE LEAF I P , INC |
Agricultural planter |
| D813915, |
Nov 08 2016 |
HORSCH MASCHINEN GMBH |
Agricultural machine |
| D823348, |
Apr 28 2017 |
BLUE LEAF I P , INC |
Field cultivator |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a