Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511851 | Wing tip with optimum loading | — | 2022-11-29 |
| 10787246 | Wing tip with winglet and ventral fin | — | 2020-09-29 |
| 10589846 | Split blended winglet | — | 2020-03-17 |
| 10377472 | Wing tip with winglet and ventral fin | — | 2019-08-13 |
| 10252793 | Split blended winglet | — | 2019-04-09 |
| 10232934 | Wing tip with optimum loading | — | 2019-03-19 |
| 10106247 | Split blended winglet | — | 2018-10-23 |
| 10005546 | Split blended winglet | — | 2018-06-26 |
| 9580170 | Split spiroid | — | 2017-02-28 |
| 9434470 | Split spiroid | — | 2016-09-06 |
| 9381999 | Wing tip with optimum loading | — | 2016-07-05 |
| 9302766 | Split blended winglet | — | 2016-04-05 |
| 9038963 | Split spiroid | — | 2015-05-26 |
| 8944386 | Split blended winglet | — | 2015-02-03 |
| 5348253 | Blended winglet | — | 1994-09-20 |
| 5102068 | Spiroid-tipped wing | — | 1992-04-07 |
| 5096382 | Ring-shrouded propeller | — | 1992-03-17 |
| 4813631 | Laminar flow control airfoil | — | 1989-03-21 |
| 4575030 | Laminar flow control airfoil | — | 1986-03-11 |
| 4449680 | Aerodynamically contoured, low drag wing engine and engine nacelle combination | Walter B. Gillette | 1984-05-22 |
| 4449681 | Aerodynamically contoured, low drag wing, engine and engine nacelle combination | Walter B. Gillette | 1984-05-22 |
| 4449682 | Aerodynamically contoured, low drag wing, engine and engine nacelle combination | Walter B. Gillette | 1984-05-22 |
| 4449683 | Aerodynamically contoured, low drag wing engine and engine nacelle combination | Walter B. Gillette | 1984-05-22 |