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David Hafvenstein
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Benson, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for monitoring a level of hydraulic fluid in an...
Patent number
11,951,971
Issue date
Apr 9, 2024
CNH Industrial America LLC
David Hafvenstein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for distributing particulate material from an agricultural m...
Patent number
11,939,982
Issue date
Mar 26, 2024
CNH Industrial America LLC
Rex Ruppert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Agricultural application implement with a liftable bin
Patent number
11,793,106
Issue date
Oct 24, 2023
CNH Industrial America LLC
Aaron Robert Tollefsrud
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Agricultural product metering motor creep control
Patent number
11,516,961
Issue date
Dec 6, 2022
CNH Industrial America LLC
David Hafvenstein
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Agricultural product delivery applicator having a hydraulic circuit...
Patent number
11,390,471
Issue date
Jul 19, 2022
CNH Industrial America LLC
David Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Localized hydraulic circuit configuration detection and loading in...
Patent number
10,912,252
Issue date
Feb 9, 2021
CNH Industrial America LLC
David J. Hafvenstein
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Pump stack arrangement for an agricultural product applicator
Patent number
10,820,586
Issue date
Nov 3, 2020
CNH Industrial America LLC
David Hafvenstein
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Input source and speed based control of track-width in a self-prope...
Patent number
10,798,863
Issue date
Oct 13, 2020
CNH Industrial America LLC
David J. Hafvenstein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic warm-up system running off parking brake
Patent number
10,562,505
Issue date
Feb 18, 2020
CNH Industrial America LLC
David Hafvenstein
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High ambient temperature propulsion speed control of a self-propell...
Patent number
10,393,261
Issue date
Aug 27, 2019
CNH Industrial America LLC
David J. Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hydrostatic ground drive hose bulkhead connection system in a self-...
Patent number
10,266,051
Issue date
Apr 23, 2019
CNH Industrial America LLC
Jeffrey C. Trowbridge
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING A LEVEL OF HYDRAULIC FLUID IN AN...
Publication number
20220268662
Publication date
Aug 25, 2022
CNH Industrial America LLC
David Hafvenstein
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING BOOM ASSEMBLY MOVEMENT OF AN AGRI...
Publication number
20220268300
Publication date
Aug 25, 2022
CNH Industrial America LLC
David Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ROUTING SYSTEM AND METHODS FOR AN AGRICULTURAL APPLICATOR
Publication number
20220267996
Publication date
Aug 25, 2022
CNH Industrial America LLC
David Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING BOOM ASSEMBLY MOVEMENT OF AN AGRI...
Publication number
20220264863
Publication date
Aug 25, 2022
CNH Industrial America LLC
David Hafvenstein
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Agricultural Application Implement With A Liftable Bin
Publication number
20210204469
Publication date
Jul 8, 2021
CNH INDUSTRIAL AMERICA LLC
Aaron Robert Tollefsrud
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
System For Distributing Particulate Material From An Agricultural M...
Publication number
20210172444
Publication date
Jun 10, 2021
CNH INDUSTRIAL AMERICA LLC
Rex Ruppert
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Agricultural Product Delivery Applicator Having A Hydraulic Circuit...
Publication number
20210155419
Publication date
May 27, 2021
CNH INDUSTRIAL AMERICA LLC
David Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Agricultural Product Metering Motor Creep Control
Publication number
20210015031
Publication date
Jan 21, 2021
CNH INDUSTRIAL AMERICA LLC
David Hafvenstein
G05 - CONTROLLING REGULATING
Information
Patent Application
Input Source And Speed Based Control Of Track-Width In A Self-Prope...
Publication number
20190191614
Publication date
Jun 27, 2019
CNH INDUSTRIAL AMERICA LLC
David J. Hafvenstein
B60 - VEHICLES IN GENERAL
Information
Patent Application
Localized Hydraulic Circuit Configuration Detection And Loading In...
Publication number
20190191622
Publication date
Jun 27, 2019
CNH INDUSTRIAL AMERICA LLC
David J. Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Pump Stack Arrangement For An Agricultural Product Applicator
Publication number
20190183106
Publication date
Jun 20, 2019
CNH INDUSTRIAL AMERICA LLC
David Hafvenstein
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Hydraulic Warm-Up System Running Off Parking Brake
Publication number
20190176788
Publication date
Jun 13, 2019
CNH INDUSTRIAL AMERICA LLC
David Hafvenstein
B60 - VEHICLES IN GENERAL
Information
Patent Application
High Ambient Temperature Propulsion Speed Control Of A Self-Propell...
Publication number
20190170247
Publication date
Jun 6, 2019
CNN Industrial America LLC
David J. Hafvenstein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...