Darel E. Hodgson

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for absorbing shocks
- Patent number 9,410,592
- Issue date Aug 9, 2016
- Inventor
- Darel E. Hodgson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for absorbing shocks
- Patent number 9,004,242
- Issue date Apr 14, 2015
- Darel E. Hodgson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hysteretic damping apparati and methods
- Patent number 5,842,312
- Issue date Dec 1, 1998
- E*Sorb Systems
- Robert C. Krumme
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process for making machines resistant to cavitation and liquid drop...
- Patent number 5,531,369
- Issue date Jul 2, 1996
- Electric Power Research Institute
- Roger H. Richman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR ABSORBING SHOCKS
- Publication number 20110148015
- Publication date Jun 23, 2011
- Darel E. Hodgson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...