Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7399168 | Air driven diaphragm pump | — | 2008-07-15 |
| 6435845 | Air driven devices and components therefor | Dennis E. Kennedy, Robert F. Jack | 2002-08-20 |
| 6152705 | Air drive pumps and components therefor | Dennis E. Kennedy, Robert F. Jack | 2000-11-28 |
| 6102363 | Actuator for reciprocating air driven devices | — | 2000-08-15 |