Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260479 | Vortex propeller | Chris Bills | 2019-04-16 |
| D818414 | Vortex propeller | Chris Bills | 2018-05-22 |
| D805474 | Vortex propeller | Chris Bills | 2017-12-19 |
| 8905706 | Vortex propeller | Chris Bills | 2014-12-09 |
| 8671684 | Partially self-refueling zero emissions system | — | 2014-03-18 |
| 8459213 | Partially self-refueling low emissions vehicle and stationary power system | Stephen John Toner | 2013-06-11 |
| D318031 | Multi-purpose vehicle | Everett Mok, April S. Moriarty | 1991-07-09 |
| D318034 | Pick-up truck | Everett Mok | 1991-07-09 |