Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416365 | Nonmetal valve seat housing | Michael Luque, Lance Mock, Ryan Weber | 2025-09-16 |
| 11022228 | Systems and methods for a plug valve | Ryan Weber, Brad Allan | 2021-06-01 |
| 10851913 | Systems and methods for a plug head assembly | Ryan Weber, Joseph Prince | 2020-12-01 |
| 9726294 | Plug head assemblies | M. Robert Mock, Frank Redd | 2017-08-08 |
| 9458940 | Plug head assemblies | M. Robert Mock, Frank Redd | 2016-10-04 |
| 9291277 | Plug head assemblies | M. Robert Mock, Frank Redd | 2016-03-22 |
| 8944408 | Plug head assemblies | M. Robert Mock, Frank Redd | 2015-02-03 |
| 8251348 | Choke transfer valve trim | Frank Redd | 2012-08-28 |
| 7237574 | Controlled dispersion multi-phase nozzle and method of making the same | Stephen R. Chipman, Michael Luque, Herman Pieterse, Craig Smith | 2007-07-03 |
| 6793198 | Banded valve plug head | Stephen R. Chipman, Craig Smith | 2004-09-21 |
| 6695010 | Segmented ceramic choke | Stephen R. Chipman, Michael Luque, Craig Smith | 2004-02-24 |
| 6685167 | Double-seated shutoff valve | Stephen R. Chipman, Michael Luque, Craig Smith | 2004-02-03 |
| 6523573 | Flash tube device | Stephen R. Chipman, Michael Luque, Craig Smith | 2003-02-25 |