Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8327827 | Fuel-injected engine and method of assembly thereof | John Feuerstein | 2012-12-11 |
| 8162632 | Fluid pump | John Feuerstein, Tony Urbanik | 2012-04-24 |
| 7410398 | Engine mounted oil tank | Robert H. Trams | 2008-08-12 |
| 5823446 | Fuel injector valve for liquified fuel | David E. Bennett, Ronald H. Roche | 1998-10-20 |
| D304061 | Water ski handle | Leon C. Raiter, John Mor | 1989-10-17 |
| D298847 | Water craft | Leon C. Raiter, John Mor | 1988-12-06 |