Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913441 | Air compressor system having a hollow piston forming an interior space and a check valve in a piston crown allowing air to exit the interior space | Andrew Miller, Jeffrey Hritz, Matthew Chatham, Wesley Martincic | 2024-02-27 |
| 11681309 | Thermal management system and method | — | 2023-06-20 |
| 11555759 | Equipment control system | Jeffrey Hritz, Ajith Kuttannair Kumar | 2023-01-17 |
| 10358153 | Top of rail foam bar | Steven D. Singleton, W. Thomas Urmson, Jr., Matthew Redfield | 2019-07-23 |
| 10213719 | Cam lock system for reciprocating air compressor inlet filter | Steven J. Knox, II | 2019-02-26 |
| 9440665 | Top of rail foam bar | Steven D. Singleton, W. Thomas Urmson, Jr., Matthew Redfield | 2016-09-13 |
| 8955645 | Top of rail foam bar | Steven D. Singleton, W. Thomas Urmson, Jr., Matthew Redfield | 2015-02-17 |
| 8783416 | Wiping bar quick clamp | Steven D. Singleton, W. Thomas Urmson, Jr., Charles A. Petrie | 2014-07-22 |