Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416361 | Valve assembly and method | Brian D. Smith, Daniel Meath | 2025-09-16 |
| 11971106 | Valve assembly and method | Brian D. Smith, Daniel Meath | 2024-04-30 |
| 11598428 | Valve assembly and method | Brian D. Smith, Daniel Meath | 2023-03-07 |
| 8708678 | Gear pump | Philip T. Pascoe | 2014-04-29 |
| 8322994 | Effervescent gas bleeder apparatus | Cordell E. Claude, Patrick Miller | 2012-12-04 |
| 7806673 | Gear pump | Philip T. Pascoe | 2010-10-05 |
| 7175397 | Effervescent gas bleeder apparatus | Cordell E. Claude, Patrick Miller | 2007-02-13 |
| 6930486 | Conductivity sensor | Philip T. Pascoe | 2005-08-16 |
| 6139286 | Automatic venting back pressure valve | — | 2000-10-31 |
| 5860793 | Diaphragm metering pump with push to prime air bleeder valve | Philip T. Pascoe, Francis J. Snyder | 1999-01-19 |
| 5676531 | Autoclavable pump head assembly | Robert Kenneth Pfleger, Philip T. Pascoe | 1997-10-14 |
| 5647733 | Diaphragm metering pump having modular construction | Craig L. Augustyn, Richard Giannetti, Travis L. James, Philip T. Pascoe, Francis J. Snyder +1 more | 1997-07-15 |