Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7484925 | Rotary axial fan assembly | Jeremy Carlson, Todd Stevens | 2009-02-03 |
| 7412948 | Fluid valve | David J. Allen, Mark Bader, Stephen J. Shiverski | 2008-08-19 |
| 7343882 | Fluid valve | David J. Allen, Mark Bader, Stephen J. Shiverski | 2008-03-18 |