Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140034 | Turbine engine with a rotor seal retraction mechanism | David Raju Yamarthi, Prateek Jalan, Grant Robert Portune, Steven Douglas Johnson, Mark L. Hopper +1 more | 2024-11-12 |
| 11851204 | Fuel oxygen conversion unit with a dual separator pump | Ethan Patrick O'Connor, Daniel Alan Niergarth, Brandon Wayne Miller, David Justin Brady | 2023-12-26 |
| 11702983 | Power transmission system and gas turbine engine comprising the same | Weize Kang, Tod Robert Steen, Richard Schmidt | 2023-07-18 |
| 11577852 | Fuel oxygen conversion unit | Ethan Patrick O'Connor, Daniel Alan Niergarth, Arthur William Sibbach, Brandon Wayne Miller | 2023-02-14 |
| 11542826 | Labyrinth seals | Scott Francis Wolfer | 2023-01-03 |
| 11319085 | Fuel oxygen conversion unit with valve control | Ethan Patrick O'Connor, Daniel Alan Niergarth, Brandon Wayne Miller, Christian Xavier Stevenson, Peter Allen Andrews, Jr. | 2022-05-03 |
| 11193671 | Fuel oxygen conversion unit with a fuel gas separator | Ethan Patrick O'Connor, Daniel Alan Niergarth, Brandon Wayne Miller | 2021-12-07 |
| 11131244 | Power transmission system and gas turbine engine comprising the same | Weize Kang, Tod Robert Steen, Richard Schmidt | 2021-09-28 |
| 11131256 | Fuel oxygen conversion unit with a fuel/gas separator | Ethan Patrick O'Connor, Daniel Alan Niergarth, Brandon Wayne Miller | 2021-09-28 |
| 11085636 | Fuel oxygen conversion unit | Ethan Patrick O'Connor, Daniel Alan Niergarth, Brandon Wayne Miller, Peter Allen Andrews, Jr. | 2021-08-10 |
| 10961850 | Rotatable torque frame for gas turbine engine | Gert Johannes van der Merwe, Darek Tomasz Zatorski, Jeffrey Donald Clements | 2021-03-30 |
| 10774668 | Intersage seal assembly for counter rotating turbine | Darek Tomasz Zatorski | 2020-09-15 |
| 10746047 | Structure for mitigating vibratory modes of counter-rotating engine rotors | Darek Tomasz Zatorski, Gert Johannes van der Merwe | 2020-08-18 |
| 10724375 | Gas turbine engine with ring damper | Jeffrey Miles McMillen Prescott, Peter Andrew Simeone | 2020-07-28 |
| 10677312 | Friction shaft damper for axial vibration mode | Nathan Evan McCurdy Gibson | 2020-06-09 |
| 10544793 | Thermal isolation structure for rotating turbine frame | Darek Tomasz Zatorski, Brandon Wayne Miller, Gert Johannes van der Merwe | 2020-01-28 |
| 10359117 | Aspirating face seal with non-coiled retraction springs | Brian Joseph Prenger, Nathan Evan McCurdy Gibson, Ravindra Shankar Ganiger, Narendra Anand Hardikar, Anand Aravindrao Kulkarni | 2019-07-23 |
| 10294821 | Interturbine frame for gas turbine engine | Thomas Ory Moniz, Alan Roy Stuart, Jeffrey Donald Clements, Brandon Wayne Miller, Darek Tomasz Zatorski +2 more | 2019-05-21 |
| 8167531 | Method and apparatus for supporting rotor assemblies during unbalances | Daniel Edward Mollmann, Steven Alan Ross, Thomas E. Agin, Charles Stanley Orkiszewski | 2012-05-01 |
| 6341419 | Loop stacked rotor assembly | James Michael Forrester | 2002-01-29 |
| 6250878 | Method and assembly for connecting air ducts in gas turbine engines | Roger E. Maloon, Charles Joseph Geiger | 2001-06-26 |
| 6148494 | Floating fastener tolerance method | Lowell Wilson Bauer | 2000-11-21 |
| 5280736 | Engine shaft balance assembly | Terry T. Eckert, Phillip Wayne Rambo | 1994-01-25 |
| 5232339 | Finned structural disk spacer arm | Larry W. Plemmons | 1993-08-03 |
| 5218816 | Seal exit flow discourager | Larry W. Plemmons | 1993-06-15 |