Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593163 | Differential pressure accumulator | William L. Bird, Jr. | 1997-01-14 |
| 5474304 | Seal oil supply system using differential pressure accumulator | William L. Bird, Jr. | 1995-12-12 |
| 5269135 | Gas turbine engine fan cooled heat exchanger | Alexander E. Vermejan, Scott Morton, Michelle Taylor | 1993-12-14 |
| 5183342 | Lubricated bearing assembly | Anthony Paul Greenwood, Ted E. Bailey | 1993-02-02 |