Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273666 | Trim system for fluid control valve and method of installing trim system for fluid control valve | John Wilson, Erich D. Slothower, Steven R. Aykens, James Wanasek | 2019-04-30 |
| 10072770 | Valve body rough-in guide | Steven R. Aykens, James Wanasek, Douglas J. Brouwer, Erich D. Slothower, John Wilson | 2018-09-11 |
| 9725889 | Trim system for fluid control valve | John Wilson, Erich D. Slothower, Steven R. Aykens, James Wanasek | 2017-08-08 |