Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015527 | Engine bearing offset and load | Kevin Duffy, Ronnie K. Kovacik, Jonathan F. Zimmitti, Richard J. Rubendall, Michael Davis +4 more | 2021-05-25 |
| 10352761 | Piezo actuated high speed air valve used for blade and component excitation | Todd M. Currier | 2019-07-16 |
| 10197436 | Fluid pulse device and method of exciting gas turbine engine turomachinery components | Richard W. Monahan | 2019-02-05 |
| 10054008 | Turbomachine accessory gearbox bracket | Lakshminarayan S. Bettagere, Mark R. Sondeen, Jonathan F. Zimmitti | 2018-08-21 |
| 9605562 | Turbomachine accessory gearbox alignment pin | Lakshminarayan S. Bettagere, Mark R. Sondeen, Jonathan F. Zimmitti | 2017-03-28 |
| 9115598 | Front bearing support for a fan drive gear system | James B. Coffin | 2015-08-25 |
| 6637186 | Fan case liner | — | 2003-10-28 |
| 6457719 | Brush seal | James Fellenstein, Sean McCutchan, James Hyland | 2002-10-01 |
| 6357220 | Gearbox accessory mount | Ryan K. Snyder, Alexander P. Girgenti, Peter C. Tiziani, Thomas Bruce Avis, Antonio J. Portelinha | 2002-03-19 |
| 6331078 | Turbine engine bearing | — | 2001-12-18 |
| 6212974 | Variable stiffness positioning link for a gearbox | — | 2001-04-10 |
| 6170252 | Locator for a gearbox mount | — | 2001-01-09 |
| 6082959 | Method and apparatus for supporting a rotatable shaft within a gas turbine engine | — | 2000-07-04 |
| 5823739 | Containment case for a turbine engine | — | 1998-10-20 |
| 5791789 | Rotor support for a turbine engine | Edward B. Pero | 1998-08-11 |