Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572804 | Systems and methods for internal spline lubrication | Louis Brillon | 2023-02-07 |
| 11480475 | Method and system for measuring temperature in a gas turbine engine | Eric Durocher, Scott Smith | 2022-10-25 |
| 10465519 | Fastening system for rotor hubs | Eugene Gekht, Danny Mills | 2019-11-05 |
| 10344983 | Assembly of tube and structure crossing multi chambers | Kenneth Parkman | 2019-07-09 |
| 9752500 | Gas turbine engine with transmission and method of adjusting rotational speed | Richard Ullyott, Lazar Mitrovic, Jean Dubreuil, Stephen Kenny, Ilya B. Medvedev +3 more | 2017-09-05 |
| 9598974 | Active turbine or compressor tip clearance control | Eugene Gekht, Terrence Lucas, Thomas Francis Haslam-Jones, Danny Mills | 2017-03-21 |
| 9410429 | Air cooling shaft at bearing interface | John Watson, Daniel Blais | 2016-08-09 |
| 8803451 | Multiplexer circuit for dual thermistor operation using a single line coupling | — | 2014-08-12 |
| 8662824 | Rotor containment structure for gas turbine engine | Bruno Chatelois, Yves Martin | 2014-03-04 |
| 8139376 | Housing for electronic ballast | John P. Sanroma, Russell R. Holden, Andrew O. Johnson | 2012-03-20 |
| 8092165 | HP segment vanes | Danny Mills | 2012-01-10 |
| 7994725 | Floating switch controlling LED array segment | — | 2011-08-09 |
| 7906913 | Low loss input channel detection device for a direct current powered lighting system | — | 2011-03-15 |
| 7484936 | Blades for a gas turbine engine with integrated sealing plate and method | Ronald Trumper | 2009-02-03 |
| 7452188 | Pre-stretched tie-bolt for use in a gas turbine engine and method | — | 2008-11-18 |
| 7333313 | Multiplexed temperature sensing circuit for HID lamp ballast | John Cross | 2008-02-19 |
| 7230349 | High intensity discharge lamp ballast with anti-theft operating mode | Andrew Johnsen, Vipin Madhani | 2007-06-12 |
| 7211965 | High intensity discharge lamp with current sense resistor | Andrew Johnsen, Bernhard Ertl, Vipin Madhani | 2007-05-01 |
| 7057356 | High intensity discharge lamp with boost circuit | Andrew Johnsen, Bernhard Ertl, Arnulf Rupp | 2006-06-06 |
| 6990798 | Hybrid inlet | Zenon Szlanta, Lazar Mitrovic | 2006-01-31 |
| 6925814 | Hybrid turbine tip clearance control system | Kevin Wilson, Jerzy Makuszewski | 2005-08-09 |
| 5993160 | Cover plate for gas turbine rotor | Hugues Rhonald Brunet | 1999-11-30 |
| 5971703 | Seal assembly for a gas turbine engine | — | 1999-10-26 |
| 5961278 | Housing for turbine assembly | Francois Dorais | 1999-10-05 |