Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059442 | Vertical takeoff and landing unmanned aircraft system | Zenon Dragan | 2018-08-28 |
| 9598171 | Vehicle with aerial and ground mobility | Greg Wood, Zenon Dragan | 2017-03-21 |
| 9260184 | Compact unmanned rotary aircraft | Greg Wood, Zenon Dragan | 2016-02-16 |
| 8991740 | Vehicle with aerial and ground mobility | Greg Wood, Zenon Dragan | 2015-03-31 |
| 8753155 | Wheel with folding segments | Zenon Dragan, Greg Wood | 2014-06-17 |
| 8292215 | Helicopter with folding rotor arms | Greg Wood, Zenon Dragan | 2012-10-23 |
| 8052081 | Dual rotor helicopter with tilted rotational axes | Greg Wood, Zenon Dragan | 2011-11-08 |
| 5794820 | Dispensing machine | Gordon Shabbits | 1998-08-18 |
| 5540169 | Pontoons and pontoon vessel | W. John Davis, Bernard Seymore | 1996-07-30 |
| 5186376 | Plastic wrap dispenser | James E. Scharf, Jr. | 1993-02-16 |
| 4987662 | Seat belt release guard | David J. Haffey, Susan C. Haffey | 1991-01-29 |
| 4976924 | Automated thermal desorption unit | John M. McAndless, James Robert Hancock, Donald B. Barnett, Terry J. A. Locke, John Maybank | 1990-12-11 |
| 4976196 | Compaction of aluminum beverage cans | Wilson C. Phillips, Anita Germann | 1990-12-11 |
| 4903178 | Rechargeable flashlight | Barry Englot | 1990-02-20 |
| 4869117 | """Polymer packed minitube vapor sampling system""" | John M. McAndless, James Robert Hancock, Donald B. Barnett, Terry J. A. Locke, John Maybank | 1989-09-26 |