Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166458 | Pump/generator over-unity apparatus and method | David Alan Parfitt, Jason Charles Foley | 2015-10-20 |
| 8870445 | Liquid accelerator and chemical mixing apparatus and method | — | 2014-10-28 |
| 6729800 | Flow velocity enhancement system | — | 2004-05-04 |
| 6652189 | Method for a migratory fish bypass channel with natural features | — | 2003-11-25 |
| 5744183 | Removal of sulfides from alcoholic beverages | Robert M. Ellsworth | 1998-04-28 |