Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496451 | Pump diaphragm | Nathan Hale, David McCall, Wallace Christian Wiitkoff | 2013-07-30 |
| 7125229 | Reciprocating air distribution system | Chris Distaso, Greg S. Duncan | 2006-10-24 |
| 6435845 | Air driven devices and components therefor | Dennis E. Kennedy, Dennis D. Eberwein | 2002-08-20 |
| 6257845 | Air driven pumps and components therefor | Eric Forman, James E. Humphries, Gary K. Lent | 2001-07-10 |
| 6152705 | Air drive pumps and components therefor | Dennis E. Kennedy, Dennis D. Eberwein | 2000-11-28 |
| 6142749 | Air driven pumps and components therefor | Eric Forman, James E. Humphries, Gary K. Lent | 2000-11-07 |
| D426553 | Air driven diaphragm pump | Eric Forman | 2000-06-13 |