Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810351 | Multiple outlet vertical oil separator | — | 2010-10-12 |
| 5901559 | Electromechanical regulator | Paul Isaacs | 1999-05-11 |
| 5852937 | Indicator cap and method of manufacture thereof | Sean M. Fink | 1998-12-29 |
| 5685331 | Oil level regulator | — | 1997-11-11 |
| 5542499 | Electromechanical oil level regulator | — | 1996-08-06 |
| 5404730 | Helical oil separator | — | 1995-04-11 |
| 5271245 | Two-stage helical oil separator | — | 1993-12-21 |
| 5113671 | Oil separator | — | 1992-05-19 |