DONALD LANDPHAIR

Person

MOLINE, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Planter row unit downforce control with ground view sensor
- Patent number 12,127,497
- Issue date Oct 29, 2024
- Deere & Company
- Jason D. Walter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Work vehicle with ground support unit having non-treaded area align...
- Patent number 11,665,990
- Issue date Jun 6, 2023
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fertilizer meter with motor control and method thereof
- Patent number 11,490,560
- Issue date Nov 8, 2022
- Deere & Company
- Cristian T. Prado
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Planter row unit downforce control with ground view sensor
- Patent number 11,202,404
- Issue date Dec 21, 2021
- Deere & Company
- Jason D. Walter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Soil moisture-based planter downforce control
- Patent number 10,143,128
- Issue date Dec 4, 2018
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Controlling an agricultural vehicle based on sensed inputs
- Patent number 9,883,626
- Issue date Feb 6, 2018
- Deere & Company
- Brianna L. Heim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for consistent depth seeding to moisture
- Patent number 9,801,332
- Issue date Oct 31, 2017
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and method for automatic tire pressure adjustment
- Patent number 9,744,817
- Issue date Aug 29, 2017
- Deere & Company
- Donald Landphair
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Soil moisture-based planter downforce control
- Patent number 9,675,004
- Issue date Jun 13, 2017
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System and method of calibrating the meter of a product distributio...
- Patent number 9,043,949
- Issue date Jun 2, 2015
- Deere & Company
- James Z. Liu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seeding machine for planting multiple seed varieties
- Patent number 8,948,980
- Issue date Feb 3, 2015
- Deere & Company
- Elijah B. Garner
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Twin-row multiple variety planter and method of use
- Patent number 8,863,676
- Issue date Oct 21, 2014
- Deere & Company
- Thomas C. Brockmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of calibrating the meter of a product distribution apparatus...
- Patent number 8,695,396
- Issue date Apr 15, 2014
- Deere & Company
- Donald K Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Control system and method of operating a product distribution machine
- Patent number 8,577,561
- Issue date Nov 5, 2013
- Deere & Company
- Lawrence D. Green
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Air seeder with GPS based on/off control of individual row units
- Patent number 8,522,700
- Issue date Sep 3, 2013
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Particulate flow sensing for an agricultural implement
- Patent number 8,504,310
- Issue date Aug 6, 2013
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seed spacing monitoring system for use in an agricultural seeder
- Patent number 8,365,679
- Issue date Feb 5, 2013
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seed tube for an agricultural seeding machine
- Patent number RE43772
- Issue date Oct 30, 2012
- Deere & Company
- Nathan A. Mariman
- 111 - Planting
Information Patent Grant
Dual function seed meter
- Patent number 7,765,943
- Issue date Aug 3, 2010
- Deere & Company
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seed hopper and routing structure for varying material delivery to...
- Patent number 7,647,875
- Issue date Jan 19, 2010
- Deere & Company
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seed tube for an agricultural seeding machine
- Patent number 7,472,660
- Issue date Jan 6, 2009
- Deere & Company
- Nathan A. Mariman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seed hopper and routing structure for varying material delivery to...
- Patent number 7,418,908
- Issue date Sep 2, 2008
- Deere & Company
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Variable speed drive for agricultural seeding machines
- Patent number 7,273,016
- Issue date Sep 25, 2007
- Deere & Company
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Nozzle assembly for product-on-demand delivery system
- Patent number 7,213,525
- Issue date May 8, 2007
- Deere & Company
- Bradley John Meyer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pneumatic coupler for an agricultural seeding machine
- Patent number 6,725,788
- Issue date Apr 27, 2004
- Deere & Company
- Scott Charles McCartney
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Individual seed hoppers forming banks of seed hoppers
- Patent number 6,595,148
- Issue date Jul 22, 2003
- Deere & Company
- Bradley John Meyer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Removable meter cartridge for metering system
- Patent number 5,845,818
- Issue date Dec 8, 1998
- Deere & Company
- David Walter Gregor
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Locking row marker hydraulic cylinders in retracted transport condi...
- Patent number 5,484,025
- Issue date Jan 16, 1996
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Rephasing controlling/controlled hydraulic cylinders in folding imp...
- Patent number 5,449,042
- Issue date Sep 12, 1995
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Closed granular chemical handling system
- Patent number 5,379,812
- Issue date Jan 10, 1995
- Deere & Company
- Myron L. McCunn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PLANTER ROW UNIT DOWNFORCE CONTROL WITH GROUND VIEW SENSOR
- Publication number 20220174859
- Publication date Jun 9, 2022
- Deere & Company
- Jason D. Walter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FERTILIZER METER WITH MOTOR CONTROL AND METHOD THEREOF
- Publication number 20210007274
- Publication date Jan 14, 2021
- Deere & Company
- Cristian T. Prado
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PLANTER ROW UNIT DOWNFORCE CONTROL WITH GROUND VIEW SENSOR
- Publication number 20200281111
- Publication date Sep 10, 2020
- Deere & Company
- Jason D. Walter
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WORK VEHICLE WITH GROUND SUPPORT UNIT HAVING NON-TREADED AREA ALIGN...
- Publication number 20200045872
- Publication date Feb 13, 2020
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SOIL MOISTURE-BASED PLANTER DOWNFORCE CONTROL
- Publication number 20170265377
- Publication date Sep 21, 2017
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
APPARATUS AND METHOD FOR AUTOMATIC TIRE PRESSURE ADJUSTMENT
- Publication number 20170120698
- Publication date May 4, 2017
- Deere & Company
- DONALD LANDPHAIR
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROLLING AN AGRICULTURAL VEHICLE BASED ON SENSED INPUTS
- Publication number 20170094894
- Publication date Apr 6, 2017
- Deere & Company
- Brianna L. Heim
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOIL MOISTURE-BASED PLANTER DOWNFORCE CONTROL
- Publication number 20170086361
- Publication date Mar 30, 2017
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR CONSISTENT DEPTH SEEDING TO MOISTURE
- Publication number 20170086359
- Publication date Mar 30, 2017
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEEDING MACHINE FOR PLANTING MULTIPLE SEED VARIETIES
- Publication number 20140165891
- Publication date Jun 19, 2014
- Deere & Company
- ELIJAH B. GARNER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD OF CALIBRATING THE METER OF A PRODUCT DISTRIBUTIO...
- Publication number 20140076217
- Publication date Mar 20, 2014
- JAMES Z. LIU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Twin-row Multiple Variety Planter and Method of Use
- Publication number 20140014013
- Publication date Jan 16, 2014
- THOMAS C. BROCKMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEED SPACING MONITORING SYSTEM FOR USE IN AN AGRICULTURAL SEEDER
- Publication number 20130125800
- Publication date May 23, 2013
- Deere & Company
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CONTROL SYSTEM AND METHOD OF OPERATING A PRODUCT DISTRIBUTION MACHINE
- Publication number 20120232691
- Publication date Sep 13, 2012
- Lawrence D. Green
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEED SPACING MONITORING SYSTEM FOR USE IN AN AGRICULTURAL SEEDER
- Publication number 20120046838
- Publication date Feb 23, 2012
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method Of Calibrating The Meter Of A Product Distribution Apparatus...
- Publication number 20120036914
- Publication date Feb 16, 2012
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PARTICULATE FLOW SENSING FOR AN AGRICULTURAL IMPLEMENT
- Publication number 20110035163
- Publication date Feb 10, 2011
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEED HOPPER AND ROUTING STRUCTURE FOR VARYING MATERIAL DELIVERY TO...
- Publication number 20100101469
- Publication date Apr 29, 2010
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AIR SEEDER WITH GPS BASED ON/OFF CONTROL OF INDIVIDUAL ROW UNITS
- Publication number 20100017073
- Publication date Jan 21, 2010
- Donald K. Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DUAL FUNCTION SEED METER
- Publication number 20090050035
- Publication date Feb 26, 2009
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEED HOPPER AND ROUTING STRUCTURE FOR VARYING MATERIAL DELIVERY TO...
- Publication number 20080282951
- Publication date Nov 20, 2008
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Seed tube for an agricultural seeding machine
- Publication number 20070084387
- Publication date Apr 19, 2007
- Nathan A. Mariman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Seed hopper and routing structure for varying material delivery to...
- Publication number 20060243179
- Publication date Nov 2, 2006
- Deer & Company
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Variable speed drive for agricultural seeding machines
- Publication number 20050257725
- Publication date Nov 24, 2005
- Donald Keith Landphair
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Nozzle assembly for product-on-demand delivery system
- Publication number 20050247806
- Publication date Nov 10, 2005
- Bradley John Meyer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Pneumatic coupler for an agricultural seeding machine
- Publication number 20030183142
- Publication date Oct 2, 2003
- Deere & Company, a Delaware corporation
- Scott Charles McCartney
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
INDIVIDUAL SEED HOPPERS FORMING BANKS OF SEED HOPPERS
- Publication number 20030110999
- Publication date Jun 19, 2003
- Deere & Company, a Delaware corporation
- Bradley John Meyer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

DONALD LANDPHAIR

Person

Patents Grantslast 30 patents

Planter row unit downforce control with ground view sensor

Work vehicle with ground support unit having non-treaded area align...

Fertilizer meter with motor control and method thereof

Planter row unit downforce control with ground view sensor

Soil moisture-based planter downforce control

Controlling an agricultural vehicle based on sensed inputs

System and method for consistent depth seeding to moisture

Apparatus and method for automatic tire pressure adjustment

Soil moisture-based planter downforce control

System and method of calibrating the meter of a product distributio...

Seeding machine for planting multiple seed varieties

Twin-row multiple variety planter and method of use

Method of calibrating the meter of a product distribution apparatus...

Control system and method of operating a product distribution machine

Air seeder with GPS based on/off control of individual row units

Particulate flow sensing for an agricultural implement

Seed spacing monitoring system for use in an agricultural seeder

Seed tube for an agricultural seeding machine

Dual function seed meter

Seed hopper and routing structure for varying material delivery to...

Seed tube for an agricultural seeding machine

Seed hopper and routing structure for varying material delivery to...

Variable speed drive for agricultural seeding machines

Nozzle assembly for product-on-demand delivery system

Pneumatic coupler for an agricultural seeding machine

Individual seed hoppers forming banks of seed hoppers

Removable meter cartridge for metering system

Locking row marker hydraulic cylinders in retracted transport condi...

Rephasing controlling/controlled hydraulic cylinders in folding imp...

Closed granular chemical handling system

Patents Applicationslast 30 patents

PLANTER ROW UNIT DOWNFORCE CONTROL WITH GROUND VIEW SENSOR

FERTILIZER METER WITH MOTOR CONTROL AND METHOD THEREOF

PLANTER ROW UNIT DOWNFORCE CONTROL WITH GROUND VIEW SENSOR

WORK VEHICLE WITH GROUND SUPPORT UNIT HAVING NON-TREADED AREA ALIGN...

SOIL MOISTURE-BASED PLANTER DOWNFORCE CONTROL

APPARATUS AND METHOD FOR AUTOMATIC TIRE PRESSURE ADJUSTMENT

CONTROLLING AN AGRICULTURAL VEHICLE BASED ON SENSED INPUTS

SOIL MOISTURE-BASED PLANTER DOWNFORCE CONTROL

SYSTEM AND METHOD FOR CONSISTENT DEPTH SEEDING TO MOISTURE

SEEDING MACHINE FOR PLANTING MULTIPLE SEED VARIETIES

SYSTEM AND METHOD OF CALIBRATING THE METER OF A PRODUCT DISTRIBUTIO...

Twin-row Multiple Variety Planter and Method of Use

SEED SPACING MONITORING SYSTEM FOR USE IN AN AGRICULTURAL SEEDER

CONTROL SYSTEM AND METHOD OF OPERATING A PRODUCT DISTRIBUTION MACHINE

SEED SPACING MONITORING SYSTEM FOR USE IN AN AGRICULTURAL SEEDER

Method Of Calibrating The Meter Of A Product Distribution Apparatus...

PARTICULATE FLOW SENSING FOR AN AGRICULTURAL IMPLEMENT

SEED HOPPER AND ROUTING STRUCTURE FOR VARYING MATERIAL DELIVERY TO...

AIR SEEDER WITH GPS BASED ON/OFF CONTROL OF INDIVIDUAL ROW UNITS

DUAL FUNCTION SEED METER

SEED HOPPER AND ROUTING STRUCTURE FOR VARYING MATERIAL DELIVERY TO...

Seed tube for an agricultural seeding machine

Seed hopper and routing structure for varying material delivery to...

Variable speed drive for agricultural seeding machines

Nozzle assembly for product-on-demand delivery system

Pneumatic coupler for an agricultural seeding machine

INDIVIDUAL SEED HOPPERS FORMING BANKS OF SEED HOPPERS