Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460536 | Rotorcraft structural fault-detection and isolation using virtual monitoring of loads | Joshua D. Isom, Mark W. Davis | 2019-10-29 |
| 10458863 | Hybrid virtual load monitoring system and method | Andreas Bernhard, Alexander I. Khibnik, Mark W. Davis | 2019-10-29 |
| 10388087 | System and method for improved health management and maintenance decision support | Isaac Bandy, James N. Rozak, Mark W. Davis, Gregory J. Kacprzynski, Nicholos A. Mackos | 2019-08-20 |
| 9248907 | Engine starting system for rotorcraft in flight | Alfred Russell Smiley, Michael Strauss | 2016-02-02 |
| 8983712 | Method and system for detecting pushrod faults | Joshua D. Isom, Mark W. Davis, William A. Welsh, Brian Edward Morris | 2015-03-17 |
| 8868284 | Virtual monitoring of aircraft fleet loads | Joshua D. Isom, Erez Eller, Mark W. Davis | 2014-10-21 |
| 8744651 | Method of determining a maneuver performed by an aircraft | Preston R. Bates, Mark W. Davis, Payman Sadegh | 2014-06-03 |
| 7984146 | Aircraft health and usage monitoring system with comparative fleet statistics | James N. Rozak | 2011-07-19 |
| 7532988 | Virtual load monitoring system and method | Alexander I. Khibnik, Mauro J. Atalla, Alan Matthew Finn, Mark W. Davis, Jun Ma +2 more | 2009-05-12 |
| 6270038 | Unmanned aerial vehicle with counter-rotating ducted rotors and shrouded pusher-prop | Mark W. Scott, Christopher W. DeWitt | 2001-08-07 |
| 6170778 | Method of reducing a nose-up pitching moment on a ducted unmanned aerial vehicle | Mark W. Scott, Christopher W. DeWitt | 2001-01-09 |
| D418805 | Unmanned multi-mode vertical take off and landing aircraft | Christopher W. DeWitt, Mark W. Scott | 2000-01-11 |
| 5575438 | Unmanned VTOL ground surveillance vehicle | Kevin P. McGonigle, John R. Ferraro | 1996-11-19 |
| 5351913 | Coaxial transmission/center hub subassembly for a rotor assembly having ducted, coaxial counter-rotating rotors | Fred W. Kohlhepp, Vincent F. Millea | 1994-10-04 |
| 5340279 | Snubber assembly for a rotor assembly having ducted, coaxial counter-rotating rotors | David H. Hunter, Timothy A. Krauss | 1994-08-23 |
| 5277380 | Toroidal fuselage structure for unmanned aerial vehicles having ducted, coaxial, counter-rotating rotors | Kenneth M. Furnes, Fred W. Kohlhepp, Marvin D. Farrell, David F. Sandy | 1994-01-11 |
| 5226350 | Drive train assembly for a rotor assembly having ducted, coaxial counter-rotating rotors | Vincent F. Millea, Fred W. Kohlhepp, Bruce D. Hansen | 1993-07-13 |
| 5152478 | Unmanned flight vehicle including counter rotating rotors positioned within a toroidal shroud and operable to provide all required vehicle flight controls | Kenneth M. Rosen, Andrew C. Whyte | 1992-10-06 |
| 5058824 | Servo control system for a co-axial rotary winged aircraft | George S. Schneider, Gregory P. Tenerowicz | 1991-10-22 |
| 5048652 | Progressive engagement clutch | Vincent F. Millea, Peter Sanders | 1991-09-17 |
| 4770607 | Rotor blade construction for circulation control aircraft | Kenneth Reader | 1988-09-13 |
| 4466774 | Composite flexbeam joint | Timothy A. Krauss, Stephan Roman | 1984-08-21 |