Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976545 | Air operated pump | Carl J. Glauber | 2018-05-22 |
| 8360745 | Air driven pump with performance control | Curtis W. Dietzsch, Gary K. Lent | 2013-01-29 |
| 7811067 | Air driven pump with performance control | Curtis W. Dietzsch, Gary K. Lent | 2010-10-12 |
| 7125229 | Reciprocating air distribution system | Chris Distaso, Robert F. Jack | 2006-10-24 |
| RE38239 | Air driven diaphragm pump | — | 2003-08-26 |
| 5378122 | Air driven diaphragm pump | — | 1995-01-03 |