Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223674 | Gentile performance wedge (GPW) shock mitigation planning boat hull | Richard M. Gollwitzer, Ronald S. Peterson | 2001-05-01 |
| RE36093 | Submersible boat | Joann Davis | 1999-02-16 |
| 5377613 | Submersible boat | Joann Davis | 1995-01-03 |
| 5038523 | Seawater hydraulic rotary disk tool | Bruce W. Farber, Scott Barradas, Wayne R. Tausig, Donald W. Caudy, Donald J. Hackman +2 more | 1991-08-13 |