DAVID M. DeCHRISTOPHER

Person

EPHRATA, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pivoting safety stop for a ball-jointed cylinder
- Patent number 11,997,948
- Issue date Jun 4, 2024
- CNH Industrial America LLC
- Seth Bietz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pivoting action low profile sickle drive
- Patent number 11,497,162
- Issue date Nov 15, 2022
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Agricultural vehicle with adjustable pickup
- Patent number 11,497,169
- Issue date Nov 15, 2022
- CNH Industrial America LLC
- Ryan M. Figgins
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Torsional stiffness transfer mechanism for a hinged harvester head
- Patent number 11,457,564
- Issue date Oct 4, 2022
- CNH Industrial America LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Torsion balanced harvester head
- Patent number 11,412,658
- Issue date Aug 16, 2022
- CNH Industrial America LLC
- David M. Dechristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Low profile sickle drive
- Patent number 11,350,565
- Issue date Jun 7, 2022
- CNH Industrial America LLC
- Joel Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Harvester head support torque transfer mechanism
- Patent number 11,350,558
- Issue date Jun 7, 2022
- CNH Industrial America LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Knife drive with integral hydraulic motor for a header of an agricu...
- Patent number 10,820,495
- Issue date Nov 3, 2020
- CNH Industrial America LLC
- David M. DeChristopher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Center knife drive and roller assembly for an agricultural harvester
- Patent number 10,743,465
- Issue date Aug 18, 2020
- CNH Industrial America LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Direct shaft connected dual center knife drive for an agricultural...
- Patent number 10,674,657
- Issue date Jun 9, 2020
- CNH Industrial America LLC
- David DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Header for an agricultural harvester having an infeed conveyor conn...
- Patent number 10,674,658
- Issue date Jun 9, 2020
- CNH Industrial America LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pivoting action low profile sickle drive
- Patent number 10,653,059
- Issue date May 19, 2020
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Low profile sickle drive
- Patent number 10,602,662
- Issue date Mar 31, 2020
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Center link knife drive for a header of an agricultural harvester
- Patent number 10,568,259
- Issue date Feb 25, 2020
- CNH Industrial America LLC
- Joel Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Header for an agricultural vehicle with deformable supports
- Patent number 10,299,437
- Issue date May 28, 2019
- CNH Industrial America LLC
- Herbert M. Farley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pivoting action low profile sickle drive
- Patent number 9,668,407
- Issue date Jun 6, 2017
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Cam driven low profile sickle drive
- Patent number 9,545,052
- Issue date Jan 17, 2017
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Slot driven low profile sickle drive
- Patent number 9,545,051
- Issue date Jan 17, 2017
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Easily serviceable and removable self-adjusting knife arm and head...
- Patent number 9,538,703
- Issue date Jan 10, 2017
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Low profile sickle drive
- Patent number 9,532,502
- Issue date Jan 3, 2017
- CNH Industrial America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Self-propelled windrower tailwheel non-zero caster for stability
- Patent number 9,168,784
- Issue date Oct 27, 2015
- CNH Industrial America LLC
- David M. DeChristopher
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pickup tine bar linkage
- Patent number 8,261,524
- Issue date Sep 11, 2012
- CNH America LLC
- John R. McClure
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pickup helper feeding roll
- Patent number 8,240,117
- Issue date Aug 14, 2012
- CNH America LLC
- John R. McClure
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Dual tine paths from different tine bars in a pickup
- Patent number 8,156,723
- Issue date Apr 17, 2012
- CNH America LLC
- John R. McClure
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Push-steer implement hitch
- Patent number 8,109,531
- Issue date Feb 7, 2012
- CNH America LLC
- Edward H. Priepke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Dual flywheel axially compact epicyclical drive
- Patent number 8,011,272
- Issue date Sep 6, 2011
- CNH America LLC
- Gary L. Bich
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seal hub for protection of seal and bearing from metal fragments du...
- Patent number 7,988,380
- Issue date Aug 2, 2011
- CNH America LLC
- Melanie W. Harkcom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Annular groove in a shock protection device
- Patent number 7,942,748
- Issue date May 17, 2011
- CNH America LLC
- Melanie W. Harkcom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Windrow merger lift mechanism
- Patent number 7,877,975
- Issue date Feb 1, 2011
- CNH America LLC
- Kenneth W. McLean
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Modular disc cutterbar
- Patent number 7,730,703
- Issue date Jun 8, 2010
- CNH America LLC
- Philip J. Ehrhart
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
AGRICULTURAL HEADER WITH STEERABLE REAR WHEEL ASSEMBLY
- Publication number 20230097154
- Publication date Mar 30, 2023
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PIVOTING SAFETY STOP FOR A BALL-JOINTED CYLINDER
- Publication number 20230034156
- Publication date Feb 2, 2023
- CNH INDUSTRIAL AMERICA LLC
- Seth Bietz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
AGRICULTURAL HEADER WITH DOLLY CARRIED BY GAUGE WHEEL ARM
- Publication number 20220304217
- Publication date Sep 29, 2022
- CNH INDUSTRIAL AMERICA LLC
- Seth Bietz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGRICULTURAL HEADER WITH FOLDABLE TRANSPORT WHEEL ASSEMBLY
- Publication number 20220240431
- Publication date Aug 4, 2022
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
AGRICULTURAL RAKING SYSTEM AND METHOD FOR AUTOMATIC SETTINGS
- Publication number 20210352836
- Publication date Nov 18, 2021
- CNH INDUSTRIAL AMERICA LLC
- Martin J. Roberge
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
AGRICULTURAL VEHICLE WITH ADJUSTABLE PICKUP
- Publication number 20210267127
- Publication date Sep 2, 2021
- CNH INDUSTRIAL AMERICA LLC
- Ryan M. Figgins
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HARVESTER HEAD SUPPORT TORQUE TRANSFER MECHANISM
- Publication number 20210153417
- Publication date May 27, 2021
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TORSIONAL STIFFNESS TRANSFER MECHANISM FOR A HINGED HARVESTER HEAD
- Publication number 20210153436
- Publication date May 27, 2021
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TORSION BALANCED HARVESTER HEAD
- Publication number 20210127574
- Publication date May 6, 2021
- CNH INDUSTRIAL AMERICA LLC
- David M. Dechristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Low Profile Sickle Drive
- Publication number 20200187414
- Publication date Jun 18, 2020
- CNH INDUSTRIAL AMERICA LLC
- Joel Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
KNIFE DRIVE WITH INTEGRAL HYDRAULIC MOTOR FOR A HEADER OF AN AGRICU...
- Publication number 20190373807
- Publication date Dec 12, 2019
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PIVOTING ACTION LOW PROFILE SICKLE DRIVE
- Publication number 20190208701
- Publication date Jul 11, 2019
- CNH INDUSTRIAL AMERICA LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CENTER LINK KNIFE DRIVE FOR A HEADER OF AN AGRICULTURAL HARVESTER
- Publication number 20190208702
- Publication date Jul 11, 2019
- CNH INDUSTRIAL AMERICA LLC
- Joel Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HEADER FOR AN AGRICULTURAL HARVESTER HAVING AN INFEED CONVEYOR CONN...
- Publication number 20190124832
- Publication date May 2, 2019
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DIRECT SHAFT CONNECTED DUAL CENTER KNIFE DRIVE FOR AN AGRICULTURAL...
- Publication number 20190124830
- Publication date May 2, 2019
- CNH INDUSTRIAL AMERICA LLC
- David DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CENTER KNIFE DRIVE AND ROLLER ASSEMBLY FOR AN AGRICULTURAL HARVESTER
- Publication number 20190124831
- Publication date May 2, 2019
- CNH INDUSTRIAL AMERICA LLC
- David M. DeChristopher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HEADER FOR AN AGRICULTURAL VEHICLE WITH DEFORMABLE SUPPORTS
- Publication number 20190014722
- Publication date Jan 17, 2019
- CNH INDUSTRIAL AMERICA LLC
- Herbert M. Farley
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Pivoting Action Low Profile Sickle Drive
- Publication number 20170265383
- Publication date Sep 21, 2017
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Low Profile Sickle Drive
- Publication number 20170086368
- Publication date Mar 30, 2017
- CNH INDUSTRIAL AMERICA LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Pivoting Action Low Profile Sickle Drive
- Publication number 20140345239
- Publication date Nov 27, 2014
- CNH America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Low Profile Sickle Drive
- Publication number 20140318094
- Publication date Oct 30, 2014
- CNH America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SELF-PROPELLED WINDROWER TAILWHEEL NON-ZERO CASTER FOR STABILITY
- Publication number 20140262559
- Publication date Sep 18, 2014
- CNH AMERICA, LLC
- DAVID M. DeCHRISTOPHER
- B60 - VEHICLES IN GENERAL
Information Patent Application
Easily Serviceable and Removable Self-Adjusting Knife Arm and Head...
- Publication number 20140230398
- Publication date Aug 21, 2014
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Slot Driven Low Profile Sickle Drive
- Publication number 20140190139
- Publication date Jul 10, 2014
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Cam Driven Low Profile Sickle Drive
- Publication number 20140130472
- Publication date May 15, 2014
- CNH America LLC
- Joel T. Cook
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Windrow Merger Lift Mechanism
- Publication number 20090320432
- Publication date Dec 31, 2009
- Kenneth W. McLean
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WINDROW MERGER LIFT MECHANISM
- Publication number 20090139196
- Publication date Jun 4, 2009
- Kenneth W. McLean
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ANNULAR GROOVE IN A SHOCK PROTECTION DEVICE
- Publication number 20090088260
- Publication date Apr 2, 2009
- MELANIE W. HARKCOM
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SEAL HUB FOR PROTECTION OF SEAL AND BEARING FROM METAL FRAGMENTS DU...
- Publication number 20090087257
- Publication date Apr 2, 2009
- MELANIE W. HARKCOM
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Push-Steer Implement Hitch
- Publication number 20080223591
- Publication date Sep 18, 2008
- Edward H. Priepke
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

DAVID M. DeCHRISTOPHER

Person

Patents Grantslast 30 patents

Pivoting safety stop for a ball-jointed cylinder

Pivoting action low profile sickle drive

Agricultural vehicle with adjustable pickup

Torsional stiffness transfer mechanism for a hinged harvester head

Torsion balanced harvester head

Low profile sickle drive

Harvester head support torque transfer mechanism

Knife drive with integral hydraulic motor for a header of an agricu...

Center knife drive and roller assembly for an agricultural harvester

Direct shaft connected dual center knife drive for an agricultural...

Header for an agricultural harvester having an infeed conveyor conn...

Pivoting action low profile sickle drive

Low profile sickle drive

Center link knife drive for a header of an agricultural harvester

Header for an agricultural vehicle with deformable supports

Pivoting action low profile sickle drive

Cam driven low profile sickle drive

Slot driven low profile sickle drive

Easily serviceable and removable self-adjusting knife arm and head...

Low profile sickle drive

Self-propelled windrower tailwheel non-zero caster for stability

Pickup tine bar linkage

Pickup helper feeding roll

Dual tine paths from different tine bars in a pickup

Push-steer implement hitch

Dual flywheel axially compact epicyclical drive

Seal hub for protection of seal and bearing from metal fragments du...

Annular groove in a shock protection device

Windrow merger lift mechanism

Modular disc cutterbar

Patents Applicationslast 30 patents

AGRICULTURAL HEADER WITH STEERABLE REAR WHEEL ASSEMBLY

PIVOTING SAFETY STOP FOR A BALL-JOINTED CYLINDER

AGRICULTURAL HEADER WITH DOLLY CARRIED BY GAUGE WHEEL ARM

AGRICULTURAL HEADER WITH FOLDABLE TRANSPORT WHEEL ASSEMBLY

AGRICULTURAL RAKING SYSTEM AND METHOD FOR AUTOMATIC SETTINGS

AGRICULTURAL VEHICLE WITH ADJUSTABLE PICKUP

HARVESTER HEAD SUPPORT TORQUE TRANSFER MECHANISM

TORSIONAL STIFFNESS TRANSFER MECHANISM FOR A HINGED HARVESTER HEAD

TORSION BALANCED HARVESTER HEAD

Low Profile Sickle Drive

KNIFE DRIVE WITH INTEGRAL HYDRAULIC MOTOR FOR A HEADER OF AN AGRICU...

PIVOTING ACTION LOW PROFILE SICKLE DRIVE

CENTER LINK KNIFE DRIVE FOR A HEADER OF AN AGRICULTURAL HARVESTER

HEADER FOR AN AGRICULTURAL HARVESTER HAVING AN INFEED CONVEYOR CONN...

DIRECT SHAFT CONNECTED DUAL CENTER KNIFE DRIVE FOR AN AGRICULTURAL...

CENTER KNIFE DRIVE AND ROLLER ASSEMBLY FOR AN AGRICULTURAL HARVESTER

HEADER FOR AN AGRICULTURAL VEHICLE WITH DEFORMABLE SUPPORTS

Pivoting Action Low Profile Sickle Drive

Low Profile Sickle Drive

Pivoting Action Low Profile Sickle Drive

Low Profile Sickle Drive

SELF-PROPELLED WINDROWER TAILWHEEL NON-ZERO CASTER FOR STABILITY

Easily Serviceable and Removable Self-Adjusting Knife Arm and Head...

Slot Driven Low Profile Sickle Drive

Cam Driven Low Profile Sickle Drive

Windrow Merger Lift Mechanism

WINDROW MERGER LIFT MECHANISM

ANNULAR GROOVE IN A SHOCK PROTECTION DEVICE

SEAL HUB FOR PROTECTION OF SEAL AND BEARING FROM METAL FRAGMENTS DU...

Push-Steer Implement Hitch