Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024170 | Integrally bladed rotor with bore entry cooling holes | Robert L. Memmen | 2018-07-17 |
| 9394799 | Air riding seal for a turbine | Jacob Mills, Thomas D Sexton, Russell B Jones | 2016-07-19 |
| 8794907 | Multiple staged compressor with last stage airfoil cooling | Joseph D Brostmeyer, John E Ryznic | 2014-08-05 |
| 8475112 | Multiple staged compressor with last stage airfoil cooling | John E Ryznic | 2013-07-02 |
| 8382439 | Process of forming a high temperature turbine rotor blade | — | 2013-02-26 |
| 8336206 | Process of forming a high temperature turbine rotor blade | William L Plank | 2012-12-25 |
| 8307661 | Small gas turbine engine with multiple burn zones | Mark Harris, Angel M. Garcie | 2012-11-13 |
| 8196407 | Small gas turbine engine with multiple burn zones | Mark Harris, Angel M. Garcie | 2012-06-12 |
| 8070450 | High temperature turbine rotor blade | John E Ryznic | 2011-12-06 |
| 8052391 | High temperature turbine rotor blade | — | 2011-11-08 |
| 8015705 | Spar and shell blade with segmented shell | Jack W. Wilson, Jr. | 2011-09-13 |
| 8007242 | High temperature turbine rotor blade | William L Plank | 2011-08-30 |
| 7997057 | Gas turbine engine with an air cooled bearing | Mark Harris, Angel M. Garcie | 2011-08-16 |
| 7942009 | Gas turbine engine with an air cooled bearing | Mark Harris, Angel M. Garcia | 2011-05-17 |
| 7874804 | Turbine blade with detached platform | — | 2011-01-25 |
| 7762781 | Composite blade and platform assembly | Alfred P. Matheny | 2010-07-27 |
| 7758314 | Tungsten shell for a spar and shell turbine vane | Jack W. Wilson, Jr. | 2010-07-20 |
| 7748209 | Small single use gas turbine engine with oil-less bearing arrangement | Cheryl A. Schopf, Jack W. Wilson, Jr. | 2010-07-06 |
| 7670116 | Turbine vane with spar and shell construction | Jack W. Wilson, Jr. | 2010-03-02 |
| 7568343 | Small gas turbine engine with multiple burn zones | Mark Harris, Angel M. Garcia | 2009-08-04 |
| 7562519 | Gas turbine engine with an air cooled bearing | Mark Harris, Angel M. Garcia | 2009-07-21 |
| 7080971 | Cooled turbine spar shell blade construction | Jack W. Wilson, Jr. | 2006-07-25 |
| 6983606 | Integrated gas turbine compressor-rotary fuel injector | — | 2006-01-10 |
| 6413044 | Blade cooling in gas turbine | Norman Roeloffs | 2002-07-02 |
| 5403156 | Integral meter plate for turbine blade and method | Brian Peter Arness | 1995-04-04 |