Doug M. Lehmann

Person

DURANGO, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anticipatory modification of machine settings based on predicted op...
- Patent number 11,697,917
- Issue date Jul 11, 2023
- Deere & Company
- David J. Myers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for detecting locking pin engagement of an implement
- Patent number 11,536,009
- Issue date Dec 27, 2022
- Deere & Company
- Doug M. Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Stability control for hydraulic work machine
- Patent number 11,525,238
- Issue date Dec 13, 2022
- Deere & Company
- David J. Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Systems and methods to improve work machine stability based on oper...
- Patent number 11,512,447
- Issue date Nov 29, 2022
- Deere & Company
- David Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Magnetorheological fluid joystick systems reducing work vehicle mis...
- Patent number 11,499,292
- Issue date Nov 15, 2022
- Deere & Company
- Todd F. Velde
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of limiting flow through accelerometer feedback
- Patent number 11,293,168
- Issue date Apr 5, 2022
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Work tool leveling system
- Patent number 10,981,763
- Issue date Apr 20, 2021
- Deere & Company
- David J. Myers
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic derate stability control
- Patent number 10,954,650
- Issue date Mar 23, 2021
- Deere & Company
- David J. Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic derate stability control and calibration
- Patent number 10,954,654
- Issue date Mar 23, 2021
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of limiting flow through sensed kinetic energy
- Patent number 10,829,907
- Issue date Nov 10, 2020
- Deere & Company
- Doug M. Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Attachment calibration control system
- Patent number 10,781,575
- Issue date Sep 22, 2020
- Deere & Company
- Doug Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of limiting flow in response to sensed pressure
- Patent number 10,648,154
- Issue date May 12, 2020
- Deere & Company
- Grant R. Henn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method of determining cycle time of an actuator and a system for de...
- Patent number 10,408,241
- Issue date Sep 10, 2019
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
OBJECT DETECTION SYSTEM AND METHOD ON A WORK MACHINE
- Publication number 20230339734
- Publication date Oct 26, 2023
- Deere & Company
- Scott R. Stahle
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETORHEOLOGICAL FLUID JOYSTICK SYSTEMS REDUCING WORK VEHICLE MIS...
- Publication number 20210340723
- Publication date Nov 4, 2021
- Deere & Company
- Todd F. Velde
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK IMPLEMENT LINKAGE SYSTEM HAVING AUTOMATED FEATURES FOR A WORK...
- Publication number 20210087777
- Publication date Mar 25, 2021
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VALVE CONFIGURATION FOR FRONT END LOADERS
- Publication number 20210025129
- Publication date Jan 28, 2021
- Deere & Company
- Aaron R. Kenkel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ANTICIPATORY MODIFICATION OF MACHINE SETTINGS BASED ON PREDICTED OP...
- Publication number 20210025133
- Publication date Jan 28, 2021
- Deere & Company
- David J. Myers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR DETECTING LOCKING PIN ENGAGEMENT OF AN IMPLEMENT
- Publication number 20210025144
- Publication date Jan 28, 2021
- Deere & Company
- Doug M. Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEMS AND METHODS TO IMPROVE WORK MACHINE STABILITY BASED ON OPER...
- Publication number 20200141088
- Publication date May 7, 2020
- Deere & Company
- David Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ATTACHMENT CALIBRATION CONTROL SYSTEM
- Publication number 20200131741
- Publication date Apr 30, 2020
- Deere & Company
- Doug Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
STABILITY CONTROL FOR HYDRAULIC WORK MACHINE
- Publication number 20190264419
- Publication date Aug 29, 2019
- Deere & Company
- David J. Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC DERATE STABILITY CONTROL
- Publication number 20190264418
- Publication date Aug 29, 2019
- Deere & Company
- David J. Myers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD OF LIMITING FLOW IN RESPONSE TO SENSED PRESSURE
- Publication number 20190264420
- Publication date Aug 29, 2019
- Deere & Company
- Grant R. Henn
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD OF LIMITING FLOW THROUGH SENSED KINETIC ENERGY
- Publication number 20190264424
- Publication date Aug 29, 2019
- Deere & Company
- Doug M. Lehmann
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC DERATE STABILITY CONTROL AND CALIBRATION
- Publication number 20190264422
- Publication date Aug 29, 2019
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD OF LIMITING FLOW THROUGH ACCELEROMETER FEEDBACK
- Publication number 20190264423
- Publication date Aug 29, 2019
- Deere & Company
- Aaron R. Kenkel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK TOOL LEVELING SYSTEM
- Publication number 20190135599
- Publication date May 9, 2019
- Deere & Company
- David J. Myers
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD OF DETERMINING CYCLE TIME OF AN ACTUATOR AND A SYSTEM FOR DE...
- Publication number 20190093683
- Publication date Mar 28, 2019
- Deere & Company
- Aaron R. Kenkel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Doug M. Lehmann

Person

Patents Grantslast 30 patents

Anticipatory modification of machine settings based on predicted op...

System for detecting locking pin engagement of an implement

Stability control for hydraulic work machine

Systems and methods to improve work machine stability based on oper...

Magnetorheological fluid joystick systems reducing work vehicle mis...

Method of limiting flow through accelerometer feedback

Work tool leveling system

Hydraulic derate stability control

Hydraulic derate stability control and calibration

Method of limiting flow through sensed kinetic energy

Attachment calibration control system

Method of limiting flow in response to sensed pressure

Method of determining cycle time of an actuator and a system for de...

Patents Applicationslast 30 patents

OBJECT DETECTION SYSTEM AND METHOD ON A WORK MACHINE

MAGNETORHEOLOGICAL FLUID JOYSTICK SYSTEMS REDUCING WORK VEHICLE MIS...

WORK IMPLEMENT LINKAGE SYSTEM HAVING AUTOMATED FEATURES FOR A WORK...

VALVE CONFIGURATION FOR FRONT END LOADERS

ANTICIPATORY MODIFICATION OF MACHINE SETTINGS BASED ON PREDICTED OP...

SYSTEM FOR DETECTING LOCKING PIN ENGAGEMENT OF AN IMPLEMENT

SYSTEMS AND METHODS TO IMPROVE WORK MACHINE STABILITY BASED ON OPER...

ATTACHMENT CALIBRATION CONTROL SYSTEM

STABILITY CONTROL FOR HYDRAULIC WORK MACHINE

HYDRAULIC DERATE STABILITY CONTROL

METHOD OF LIMITING FLOW IN RESPONSE TO SENSED PRESSURE

METHOD OF LIMITING FLOW THROUGH SENSED KINETIC ENERGY

HYDRAULIC DERATE STABILITY CONTROL AND CALIBRATION

METHOD OF LIMITING FLOW THROUGH ACCELEROMETER FEEDBACK

WORK TOOL LEVELING SYSTEM

METHOD OF DETERMINING CYCLE TIME OF AN ACTUATOR AND A SYSTEM FOR DE...