Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695585 | Portable domed storm shelter | — | 2017-07-04 |
| 8162253 | Convertible vehicle for road, air, and water usage | — | 2012-04-24 |
| 7284495 | Shaftless radial vane rotary device and a marine propulsion system using the device | — | 2007-10-23 |
| 7090553 | Paddle wheel propulsion system and improved paddle used therewith | — | 2006-08-15 |
| 6976444 | Marine vessel propulsion and tubular rudder system | — | 2005-12-20 |
| 5213528 | Paddle wheel for a ship | — | 1993-05-25 |
| 4926755 | Rail car moving system | — | 1990-05-22 |
| 4815887 | Connector with a locking mechanism and connector box therefor | — | 1989-03-28 |