Curt Van Weelden

Person

Waukesha, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for variable compression ratio phaser having a...
- Patent number 11,970,987
- Issue date Apr 30, 2024
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for controlled relative rotational motion
- Patent number 11,821,342
- Issue date Nov 21, 2023
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for variable compression ratio phaser
- Patent number 11,674,573
- Issue date Jun 13, 2023
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydraulic power system and method for controlling same
- Patent number 11,572,900
- Issue date Feb 7, 2023
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic pump
- Patent number 11,415,119
- Issue date Aug 16, 2022
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic power system and method for controlling same
- Patent number 11,193,508
- Issue date Dec 7, 2021
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for fluid pump outlet pressure regulation
- Patent number 9,582,008
- Issue date Feb 28, 2017
- HUSCO Automotive Holdings LLC
- Curt Van Weelden
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control valve with area independent pressure sensing
- Patent number 8,573,559
- Issue date Nov 5, 2013
- Husco Automotive Holdings, LLC
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Solenoid valve with a digressively damped armature
- Patent number 8,534,639
- Issue date Sep 17, 2013
- HUSCO Automotive Holdings, Inc.
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic valve with a filter and check valve band
- Patent number 8,127,790
- Issue date Mar 6, 2012
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual setpoint pressure controlled hydraulic valve
- Patent number 8,056,576
- Issue date Nov 15, 2011
- HUSCO Automotive Holdings LLC
- Curtis Lee Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil sensing system for an internal combustion engine
- Patent number 7,908,912
- Issue date Mar 22, 2011
- HUSCO Automotive Holdings LLC
- Curtis L. Van Weelden
- G01 - MEASURING TESTING
Information Patent Grant
Piston with an integral electrically operated adjustment valve for...
- Patent number 7,878,311
- Issue date Feb 1, 2011
- Husco Automotive Holdings, LLC
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic vibration damper piston with an integral electrically ope...
- Patent number 7,654,369
- Issue date Feb 2, 2010
- HUSCO International, Inc.
- Todd Michael Murray
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrohydraulic valve assembly for controlling operation of engine...
- Patent number 7,055,549
- Issue date Jun 6, 2006
- HUSCO International, Inc.
- Edward A. Flynn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrohydraulic valve having an armature with a rolling bearing
- Patent number 7,007,925
- Issue date Mar 7, 2006
- HUSCO International, Inc.
- Robert S. Nordstrom
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrohydraulic valve for controlling operation of an engine cylin...
- Patent number 6,966,338
- Issue date Nov 22, 2005
- HUSCO International, Inc.
- Edward A. Flynn
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor vehicle fuel injection system with a high flow control valve
- Patent number 6,807,943
- Issue date Oct 26, 2004
- HUSCO International, Inc.
- Curtis L. VanWeelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High flow control valve for motor vehicle fuel injection systems
- Patent number 6,793,196
- Issue date Sep 21, 2004
- HUSCO International, Inc.
- Curtis L. VanWeelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic actuator for operating an engine cylinder valve
- Patent number 6,782,852
- Issue date Aug 31, 2004
- HUSCO International, Inc.
- Curtis L. Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High flow rate balanced poppet valve
- Patent number 6,701,959
- Issue date Mar 9, 2004
- HUSCO International, Inc.
- Edward A. Flynn
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Variable Compression Ratio Phaser Having a...
- Publication number 20230323825
- Publication date Oct 12, 2023
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curtis L. Van Weelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDRAULIC PUMP
- Publication number 20230039274
- Publication date Feb 9, 2023
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Systems and Methods for Controlled Relative Rotational Motion
- Publication number 20220195898
- Publication date Jun 23, 2022
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curtis L. Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME
- Publication number 20220145909
- Publication date May 12, 2022
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Systems and Methods for Variable Compression Ratio Phaser
- Publication number 20220049759
- Publication date Feb 17, 2022
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME
- Publication number 20200149561
- Publication date May 14, 2020
- Enerpac Tool Group Corp.
- Nathan Adam Hughes
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC PUMP
- Publication number 20180335024
- Publication date Nov 22, 2018
- ACTUANT CORPORATION
- Nathan Adam Hughes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS FOR FLUID PUMP OUTLET PRESSURE REGULATION
- Publication number 20170167329
- Publication date Jun 15, 2017
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curt Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Systems and Methods for Fluid Pump Outlet Pressure Regulation
- Publication number 20140261716
- Publication date Sep 18, 2014
- HUSCO AUTOMOTIVE HOLDINGS LLC
- Curt Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SOLENOID VALVE WITH A PISTON DAMPED ARMATURE
- Publication number 20130277585
- Publication date Oct 24, 2013
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONTROL VALVE WITH AREA INDEPENDENT PRESSURE SENSING
- Publication number 20130277586
- Publication date Oct 24, 2013
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC VALVE WITH A FILTER AND CHECK VALVE BAND
- Publication number 20100243085
- Publication date Sep 30, 2010
- Curtis L. Van Weelden
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC VIBRATION DAMPER PISTON WITH AN INTEGRAL ELECTRICALLY OPE...
- Publication number 20090288924
- Publication date Nov 26, 2009
- Todd Michael Murray
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DUAL SETPOINT PRESSURE CONTROLLED HYDRAULIC VALVE
- Publication number 20090057583
- Publication date Mar 5, 2009
- Curtis Lee Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston With An Integral Electrically Operated Adjustment Valve For...
- Publication number 20090020382
- Publication date Jan 22, 2009
- Curtis L. Van Weelden
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
OIL SENSING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20080282786
- Publication date Nov 20, 2008
- Curtis L. Van Weelden
- G01 - MEASURING TESTING
Information Patent Application
ELECTROHYDRAULIC VALVE HAVING AN ARMATURE WITH A ROLLING BEARING
- Publication number 20060027773
- Publication date Feb 9, 2006
- Robert S. Nordstrom
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electrohydraulic valve for controlling operation of an engine cylin...
- Publication number 20050150553
- Publication date Jul 14, 2005
- Edward A. Flynn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electrohydraulic valve assembly for controlling operation of engine...
- Publication number 20050150561
- Publication date Jul 14, 2005
- Edward A. Flynn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Motor vehicle fuel injection system with a high flow control valve
- Publication number 20040103885
- Publication date Jun 3, 2004
- Curtis L. VanWeelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Hydraulic actuator for operating an engine cylinder valve
- Publication number 20040065855
- Publication date Apr 8, 2004
- Curtis L. Van Weelden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
High flow control valve for motor vehicle fuel injection systems
- Publication number 20040021111
- Publication date Feb 5, 2004
- Curtis L. VanWeelden
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Curt Van Weelden

Person

Patents Grantslast 30 patents

Systems and methods for variable compression ratio phaser having a...

Systems and methods for controlled relative rotational motion

Systems and methods for variable compression ratio phaser

Hydraulic power system and method for controlling same

Hydraulic pump

Hydraulic power system and method for controlling same

Systems and methods for fluid pump outlet pressure regulation

Control valve with area independent pressure sensing

Solenoid valve with a digressively damped armature

Hydraulic valve with a filter and check valve band

Dual setpoint pressure controlled hydraulic valve

Oil sensing system for an internal combustion engine

Piston with an integral electrically operated adjustment valve for...

Hydraulic vibration damper piston with an integral electrically ope...

Electrohydraulic valve assembly for controlling operation of engine...

Electrohydraulic valve having an armature with a rolling bearing

Electrohydraulic valve for controlling operation of an engine cylin...

Motor vehicle fuel injection system with a high flow control valve

High flow control valve for motor vehicle fuel injection systems

Hydraulic actuator for operating an engine cylinder valve

High flow rate balanced poppet valve

Patents Applicationslast 30 patents

Systems and Methods for Variable Compression Ratio Phaser Having a...

HYDRAULIC PUMP

Systems and Methods for Controlled Relative Rotational Motion

HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME

Systems and Methods for Variable Compression Ratio Phaser

HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME

HYDRAULIC PUMP

SYSTEMS AND METHODS FOR FLUID PUMP OUTLET PRESSURE REGULATION

Systems and Methods for Fluid Pump Outlet Pressure Regulation

SOLENOID VALVE WITH A PISTON DAMPED ARMATURE

CONTROL VALVE WITH AREA INDEPENDENT PRESSURE SENSING

HYDRAULIC VALVE WITH A FILTER AND CHECK VALVE BAND

HYDRAULIC VIBRATION DAMPER PISTON WITH AN INTEGRAL ELECTRICALLY OPE...

DUAL SETPOINT PRESSURE CONTROLLED HYDRAULIC VALVE

Piston With An Integral Electrically Operated Adjustment Valve For...

OIL SENSING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

ELECTROHYDRAULIC VALVE HAVING AN ARMATURE WITH A ROLLING BEARING

Electrohydraulic valve for controlling operation of an engine cylin...

Electrohydraulic valve assembly for controlling operation of engine...

Motor vehicle fuel injection system with a high flow control valve

Hydraulic actuator for operating an engine cylinder valve

High flow control valve for motor vehicle fuel injection systems