Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524776 | Rotor control mechanism | James Harris, Jason DeWitt McPeak, Steve Lewis | 2022-12-13 |
| 11014655 | Autorotative enhancement system | Dudley E. Smith, Cory M. Hitte, Carlos Alexander Fenny | 2021-05-25 |
| 11014656 | Zero-fastener flushmount balance weight system preserving rotor-blade tip with integral tuning weight retention feature | Jared Mark Paulson, Christopher Edward Foskey | 2021-05-25 |
| 10773798 | Rotor hub with blade-to-blade dampers attached to the pitch change axis | Andrew Paul Haldeman, Dalton T. Hampton, Frank B. Stamps | 2020-09-15 |
| 10723448 | Rotor blade weight system | Jared Mark Paulson, Paul Sherrill, Bryan Judd | 2020-07-28 |
| 10633084 | Geodesic composite structures | Dalton T. Hampton, Timothy Kent Ledbetter, Drew Sutton, Paul Sherrill, Frank B. Stamps +3 more | 2020-04-28 |
| 10502262 | Increased capacity spherical lined bearings | Frank B. Stamps | 2019-12-10 |
| 10322798 | Rotor yoke and method of making the same | Frank B. Stamps, Pat Tisdale, Tom Campbell | 2019-06-18 |
| 10077105 | Autorotative enhancement system | Dudley E. Smith, Cory M. Hitte, Carlos Alexander Fenny | 2018-09-18 |
| 9702402 | Increased capacity spherical lined bearings | Frank B. Stamps | 2017-07-11 |
| 9522730 | Autorotative enhancement system | Dudley E. Smith, Cory M. Hitte, Carlos Alexander Fenny | 2016-12-20 |
| 9199731 | Rotor yoke and method of making the same | Frank B. Stamps, Pat Tisdale, Tom Campbell | 2015-12-01 |
| 9180964 | Autorotative enhancement system | Dudley E. Smith, Cory M. Hitte, Carlos Alexander Fenny | 2015-11-10 |
| 8926281 | Compact rotorcraft dual-element spherical elastomeric centrifugal-force bearing assembly | Frank B. Stamps, Terry K. Thompson, Orion Braziel, David A. Popelka, Patrick R. Tisdale | 2015-01-06 |
| 8632310 | Rotor blade and method of making same | Paul Sherrill, Bryan Kenneth Baskin, Tricia Hiros, Paul K. Oldroyd | 2014-01-21 |
| 7153094 | Rotor system vibration absorber | Ajay Sehgal, Michael R. Smith, Frank B. Stamps, Cecil E. Covington | 2006-12-26 |
| 5647726 | Rotor system vibration absorber | Ajay Sehgal, Cecil E. Covington, Mithat Yuce | 1997-07-15 |
| 5211538 | Method for folding helicopter main rotor blades | Ajay Seghal | 1993-05-18 |