Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459302 | Fluid-directing multiport rotary valve | Brian Keith Pederson | 2013-06-11 |
| 6719001 | Fluid-directing multiport rotary valve | Charles B. Snyder, Ismail Fawaz | 2004-04-13 |
| 6431202 | Fluid-directing multiport rotary valve | Charles B. Snyder, Ismail Fawaz | 2002-08-13 |