Eric N. Griesbach

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North Prairie, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Active vehicle suspension with a hydraulic spring
- Patent number 6,834,736
- Issue date Dec 28, 2004
- HUSCO International, Inc.
- Bradley James Kramer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual mode regenerative suspension for an off-road vehicle
- Patent number 6,575,484
- Issue date Jun 10, 2003
- HUSCO International, Inc.
- Jeffrey A. Rogala
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiple hydraulic valve assembly with a monolithic block
- Patent number 6,505,645
- Issue date Jan 14, 2003
- HUSCO International, Inc.
- Andreas S. Pack
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic door operating system
- Patent number 5,921,604
- Issue date Jul 13, 1999
- Applied Power Inc.
- Xudong Yu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Active vehicle suspension with integrated load leveling
- Publication number 20070045069
- Publication date Mar 1, 2007
- HUSCO International, Inc.
- David James Schedgick
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydraulic circuit with a pilot operated check valve for an active v...
- Publication number 20070045067
- Publication date Mar 1, 2007
- HUSCO International, Inc.
- David James Schedgick
- B60 - VEHICLES IN GENERAL
Information Patent Application
Passive vehicle suspension system with semi-active roll damping
- Publication number 20050082127
- Publication date Apr 21, 2005
- Dennis Barber
- B60 - VEHICLES IN GENERAL
Information Patent Application
Active vehicle suspension with a hydraulic spring
- Publication number 20040112659
- Publication date Jun 17, 2004
- Bradley James Kramer
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dual mode regenerative suspension for an off-road vehicle
- Publication number 20030015846
- Publication date Jan 23, 2003
- Jeffrey A. Rogala
- B60 - VEHICLES IN GENERAL