Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525035 | Ducted support housing assembly | Avi Ben-Porat, Walter C. Smith, Theodore Westerman | 1996-06-11 |
| 5362344 | Ducted support housing assembly | Avi Ben-Porat, Walter C. Smith, Theodore Westerman | 1994-11-08 |
| 5018601 | Integrated emergency lubrication system having single feed line to bearings | Clive Waddington | 1991-05-28 |
| 4717000 | Integrated emergency lubrication system | Clive Waddington, Normand L. Lagasse | 1988-01-05 |
| 4569196 | Lubrication system | Clive Waddington, Normand L. Lagasse, John G. Van Kamerik | 1986-02-11 |
| 4245465 | Gas turbine engine lubrication system including three stage flow control valve | — | 1981-01-20 |