Dale Rorabaugh

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Rancho Sante Fe, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Amphibious automobile with a sleek displacement hull in the substan...
- Patent number 5,755,173
- Issue date May 26, 1998
- Dale Rorabaugh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Moveable sponsons for hydrofoil watercraft, including both large en...
- Patent number 5,544,607
- Issue date Aug 13, 1996
- Dale Rorabaugh
- B60 - VEHICLES IN GENERAL