Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841163 | Turbofan emergency generator | Richard C. Welch, Gerard H. Bueche, William T. DeGroff, Jerzy Makuszewski | 2010-11-30 |
| 6868664 | Main propulsion engine system integrated with secondary power unit | Richard Dussault, Robert G. Thompson, Patrick Germain, Michael K. Sahm, Eric Tremaine | 2005-03-22 |
| 6704625 | Aircraft architecture with a reduced bleed aircraft secondary power system | Charles E. Lents, Michael K. Sahm, Richard C. Welch | 2004-03-09 |
| 6634596 | Aircraft system architecture | Louis J. Bruno, Richard Dussault, Charles E. Lents, Wayne A. Thresher, Michael K. Sahm +1 more | 2003-10-21 |