Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273018 | Upturned exhaust system for rotary wing aircraft | Joseph Pantalone, III, John S. Chapkovich, III, Ashley DeVito | 2019-04-30 |
| 8876057 | Aerodynamic integration of a payload container with a vertical take-off and landing aircraft | Mark R. Alber, Alfred Russell Smiley | 2014-11-04 |
| 8801380 | Concentric rotor control system | — | 2014-08-12 |
| 8636248 | Retracting tailwheel assembly and fin | Steven D. Weiner | 2014-01-28 |
| 8613686 | Combination brake clutch drive system and rotary-wing aircraft using same | — | 2013-12-24 |
| 8475323 | Combination brake clutch drive system and rotary-wing aircraft using same | — | 2013-07-02 |
| D665720 | Rotary wing aircraft | Ashley DeVito, Benjamin Reed Hein, Timothy Fred Lauder, Patrick Devin Boyle, Mark R. Alber +1 more | 2012-08-21 |
| 8038394 | System and method of damping a 1P motion | William A. Welsh, Timothy Fred Lauder | 2011-10-18 |
| 7931428 | Aircraft payload retention system for interior loads | — | 2011-04-26 |
| D524227 | Rigid coaxial rotor unmanned helicopter with auxiliary propulsion | Michael Strauss | 2006-07-04 |
| D524229 | Rigid coaxial rotor helicopter with auxiliary propulsion (small) | Steven D. Weiner, Leslie Schweizer, Michael Strauss, Matthew J. Tarascio, Mark W. Scott | 2006-07-04 |
| D524230 | Rigid coaxial rotor helicopter with auxiliary propulsion (large) | Steven D. Weiner, Michael Strauss, Matthew J. Tarascio | 2006-07-04 |