Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11566712 | Control valve seat and seat support | Jacob T. R. Renollett | 2023-01-31 |
| 10386868 | Piston sensor with baffle plate | Jacob T. R. Renollett | 2019-08-20 |
| 10125883 | Methods and apparatus to couple manifold blocks to form a manifold | John Leonard Schlegel, William J. Neubauer, Robert K. Miller | 2018-11-13 |
| 9874883 | Diaphragm interface apparatus to improve a cycle life of a diaphragm | Jason D. Clifford, Brian J. Tutt | 2018-01-23 |
| 9599237 | 3-way inline air operated valve | — | 2017-03-21 |
| 9157540 | Fluid regulator with integrated rapid pressurization bypass valve | Chad Ray Kirchner, Gordon Cameron Muir | 2015-10-13 |
| 9133958 | Manual overrides for valves | — | 2015-09-15 |
| 8991427 | 3-way high-pressure air operated valve | — | 2015-03-31 |
| 8985137 | Mounting assemblies for use with fluid control devices | Eric J. Burgett, Brian J. Tutt | 2015-03-24 |
| 8707977 | Apparatus and methods to dispense fluid from a bank of containers and to refill same | Paul Thomas Street | 2014-04-29 |
| 8636025 | Apparatus and methods to dispense fluid from a bank of containers and to refill same | Paul Thomas Street | 2014-01-28 |
| 8167001 | Dome-loaded pressure regulators | — | 2012-05-01 |
| 8056577 | Apparatus and methods to dispense fluid from a bank of containers and to refill same | Paul Thomas Street | 2011-11-15 |
| 7905252 | Apparatus and methods to dispense fluid from a bank of containers and to refill same | Eric W. Neumann | 2011-03-15 |
| 7870869 | Dome-loaded pressure regulators | — | 2011-01-18 |
| 7828009 | Pressure reducing regulator with adjustable feature | Eric W. Neumann | 2010-11-09 |
| 7757710 | High-pressure regulator | David L. Thomas, Eric W. Neumann | 2010-07-20 |
| 7669610 | Dome-loaded pressure regulators | — | 2010-03-02 |
| 7658366 | High-pressure bi-directional valve | — | 2010-02-09 |
| 7478647 | Tank manifold assembly | Eric W. Neumann | 2009-01-20 |
| 7441564 | Gas cylinder valve assembly | Eric W. Neumann | 2008-10-28 |
| 7159611 | Inline flow control device | — | 2007-01-09 |
| 6929028 | Gas control assembly | Thomas Bydalek | 2005-08-16 |
| 6820641 | Internally piloted dome loaded regulator | — | 2004-11-23 |
| 6691980 | Balanced valve with actuator | Thomas Bydalek | 2004-02-17 |