Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161441 | Self-lubricated bearings | — | 2018-12-25 |
| 9725166 | Counter-rotating rotor system with static mast | Todd A. Garcia | 2017-08-08 |
| 9623964 | Counter-rotating rotor system with stationary standpipe | Kendall Wedman, Todd A. Garcia, Charles L. Duello | 2017-04-18 |
| 9315265 | Adjustable scissor control link | Lance Halcom, Frank P. D'Anna, David A. Darrow, Jr., David H. Hunter | 2016-04-19 |
| 9068818 | Drive mechanisms for variable diameter rotor systems | Todd David Walker | 2015-06-30 |
| 8857581 | Dual spring rate damper | Frank B. Stamps, Michael R. Smith, Christopher M. Bothwell, Lawrence M. Corso, James L. Braswell, Jr. +6 more | 2014-10-14 |
| 8801378 | Low offset hingeless rotor with pitch change bearings | Todd David Walker | 2014-08-12 |
| 8632310 | Rotor blade and method of making same | Bryan Marshall, Paul Sherrill, Tricia Hiros, Paul K. Oldroyd | 2014-01-21 |
| 8287237 | Step-over blade-pitch control system | Frank B. Stamps, Richard E. Rauber, David A. Popelka, Patrick R. Tisdale, Thomas C. Campbell +6 more | 2012-10-16 |
| 8181755 | Dual spring rate damper | Frank B. Stamps, David A. Popelka, Michael R. Smith, Christopher M. Bothwell, Lawrence M. Corso +6 more | 2012-05-22 |
| 8147198 | Helicopter rotor yoke and method of making same | — | 2012-04-03 |
| 7828525 | Soft in-plane tiltrotor hub | Frank B. Stamps, Michael R. Smith, Christopher M. Bothwell, Lawrence M. Corso, James L. Braswell, Jr. +6 more | 2010-11-09 |