Donald James Dorr

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Lake Saint Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
High energy impact absorption fender system using valvular control...
- Patent number 6,540,442
- Issue date Apr 1, 2003
- The United States of America as represented by the Secretary of the Navy
- Kerry T. Slattery
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tailorable elastomeric composite pneumatic fender system for absorb...
- Patent number 6,283,677
- Issue date Sep 4, 2001
- The United States of America as represented by the Secretary of the Navy
- Kerry T. Slattery
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Elastomeric composite bumper system and method for absorbing high e...
- Patent number 6,053,664
- Issue date Apr 25, 2000
- The United States of America as represented by the Secretary of the Navy
- Roger M. Crane
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING