David Dornbach

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling proportional motion control valve
- Patent number 9,964,965
- Issue date May 8, 2018
- HydraForce, Inc.
- David Dornbach
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic powered park brake system
- Patent number 9,067,576
- Issue date Jun 30, 2015
- International Truck Intellectual Property Company, LLC
- Richard Randall Rowan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Proportional motion control valve
- Patent number 8,757,208
- Issue date Jun 24, 2014
- HydraForce, Inc.
- David Dornbach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic system with engine anti-stall control
- Patent number 7,484,814
- Issue date Feb 3, 2009
- HUSCO International, Inc.
- David A. Dornbach
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic system with multiple pressure relief levels
- Patent number 7,222,484
- Issue date May 29, 2007
- HUSCO International, Inc.
- David A. Dornbach
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control valve for prime mover speed control in hydraulic systems
- Patent number 5,664,417
- Issue date Sep 9, 1997
- HUSCO International, Inc.
- Raud A. Wilke
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONTROLLING PROPORTIONAL MOTION CONTROL VALVE
- Publication number 20140299197
- Publication date Oct 9, 2014
- HydraForce, Inc.
- David Dornbach
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
HYDRAULIC POWERED PARK BRAKE SYSTEM
- Publication number 20130069423
- Publication date Mar 21, 2013
- International Truck Intellectual Property Company, LLC
- Richard Randall Rowan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Proportional Motion Control Valve
- Publication number 20110139260
- Publication date Jun 16, 2011
- HydraForce, Inc.
- David Dornbach
- G05 - CONTROLLING REGULATING
Information Patent Application
Hydraulic system with engine anti-stall control
- Publication number 20070210645
- Publication date Sep 13, 2007
- HUSCO International, Inc.
- David A. Dornbach
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Aperture plug with a removable paint mask
- Publication number 20070205207
- Publication date Sep 6, 2007
- HUSCO International, Inc.
- David A. Dornbach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...