Issued Patents All Time
Showing 101–110 of 110 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895325 | Sealing high pressure flow devices | Mark S. Nowell, Michael Eugene May, Brandon Scott Ayres, Christopher Todd Barnett, Michael Cole Thomas +1 more | 2021-01-19 |
| 10670013 | Fluid end assembly | Mark S. Nowell, Brandon Scott Ayres, Christopher Todd Barnett | 2020-06-02 |
| 10648490 | Bellows system for fluid end | Mark S. Nowell, Guy J. Lapointe | 2020-05-12 |
| D880661 | Tapered valve seat | Mark S. Nowell, Christopher Todd Barnett | 2020-04-07 |
| 10591070 | Sealing high pressure flow devices | Mark S. Nowell, Michael Eugene May, Brandon Scott Ayres, Christopher Todd Barnett, Michael Cole Thomas +1 more | 2020-03-17 |
| 10539132 | Modular gland arrangements for a plug valve | — | 2020-01-21 |
| 10519950 | Modular gland arrangements for a fluid end assembly | — | 2019-12-31 |
| D861834 | Valve seat | Mark S. Nowell, Christopher Todd Barnett | 2019-10-01 |
| 10288178 | Sealing high pressure flow devices | Mark S. Nowell, Michael Eugene May, Brandon Scott Ayres | 2019-05-14 |
| 9724794 | Machine tool protection | Guy J. Lapointe, Mark S. Nowell | 2017-08-08 |