Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603209 | Removable external filter for servo air actuated valves | Donald E. Army | 2013-12-10 |
| 8496533 | Journal bearing with dual pass cooling for air machine | Craig M. Beers, Darryl A. Colson | 2013-07-30 |
| 8439070 | Piston valve with built in filtration | Donald E. Army, Jason Labrie, Kevin Arthur Roberg | 2013-05-14 |
| 8419283 | Journal air bearing | Ronald M. Struziak | 2013-04-16 |
| 8347647 | Air cycle machine for an aircraft environmental control system | Brent J. Merritt, Craig M. Beers | 2013-01-08 |
| 8216329 | Removable external filter for servo air actuated valves | Donald E. Army | 2012-07-10 |
| 8147143 | Bump foil hydrodynamic thrust bearing | Ronald M. Struziak, Brent J. Merritt, Seth E. Rosen | 2012-04-03 |
| 7757502 | RAM fan system for an aircraft environmental control system | Brent J. Merritt | 2010-07-20 |
| 7648280 | Weight reduction for journal air bearing | Ronald M. Struziak, Jeffery L. Stark | 2010-01-19 |
| 7648279 | Journal air bearing | Ronald M. Struziak, Jeffery L. Stark | 2010-01-19 |
| 7575421 | Integral motor cooling and compressor inlet | Craig M. Beers | 2009-08-18 |
| 7407367 | Variable area diffuser | Craig M. Beers, Brent J. Merritt, Robert Telakowski | 2008-08-05 |
| 7402020 | ACM cooling flow path and thrust load design | Craig M. Beers, Brent J. Merritt | 2008-07-22 |
| 7394175 | Integral motor and air bearing cooling path | Craig M. Beers, Thomas M. Zywiak | 2008-07-01 |
| 7342332 | Air bearing and motor cooling | Craig M. Beers, Thomas M. Zywiak | 2008-03-11 |
| 7140839 | Variable area diffuser vane geometry | Mark L. Harris, Brent J. Merritt, Ronald M. Struziak | 2006-11-28 |
| 6926490 | Self-actuated bearing cooling flow shut-off valve | John M. Dehais | 2005-08-09 |
| 5784894 | Integral bypass valves and air cycle machine | Donald E. Army, Michael D. Greenberg | 1998-07-28 |
| 5311749 | Turbine bypass working fluid admission | John Maher | 1994-05-17 |
| 5309735 | Four wheel air cycle machine | John Maher, Brent J. Merritt, Paul J. Dziorny | 1994-05-10 |
| 5224842 | Air cycle machine with interstage venting | Paul J. Dziorny | 1993-07-06 |
| 5142762 | Air cycle machine alignment | Paul J. Dziorny | 1992-09-01 |
| 5133194 | Air cycle machine and fan inlet/diffuser therefor | Donald E. Army, William C. Crabtree | 1992-07-28 |
| 5113670 | Bearing cooling arrangement for air cycle machine | Paul J. Dziorny | 1992-05-19 |