Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1067163 | Vertical take-off and landing system for fixed-wing aircraft | — | 2025-03-18 |
| 10144411 | Vehicle system | — | 2018-12-04 |
| 8561744 | Vehicle with multiple engines coupled to a transmission via a jackshaft | — | 2013-10-22 |
| 7647994 | Hybrid vehicle having an electric generator engine and an auxiliary accelerator engine | — | 2010-01-19 |
| 7641584 | Vehicle with primary cruiser engine and auxiliary accelerator engine | — | 2010-01-05 |
| 7410021 | Fuel-efficient vehicle with auxiliary cruiser engine | — | 2008-08-12 |
| 7325638 | Motor vehicle with a primary engine for acceleration and secondary engine augmented by an electric motor for cruising | — | 2008-02-05 |
| 7287797 | Automotive vehicle having a modular plastic body attached to a metal chassis | — | 2007-10-30 |
| 7270030 | Transmission with multiple input ports for multiple-engine vehicles | — | 2007-09-18 |
| 7080622 | Internal combustion engine with multiple independently rotating crankshafts and common output shaft | — | 2006-07-25 |
| 7057500 | Rear view monitoring system for motor vehicles | — | 2006-06-06 |
| 6824098 | VTOL parafoil aircraft | — | 2004-11-30 |
| 6637283 | Control apparatus for a continuously variable transmission | — | 2003-10-28 |
| 6581536 | Surface effect watercraft having airfoil-augmented lift | — | 2003-06-24 |
| 6580013 | Inexpensive diaper wetness monitoring system | — | 2003-06-17 |
| 6572162 | Automobile protective system | — | 2003-06-03 |
| 6179078 | Fuel efficient and inexpensive automobile | — | 2001-01-30 |
| 4848701 | Vertical take-off and landing aircraft | — | 1989-07-18 |