Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404588 | Vacuum control valve for vacuum drainage system | Douglas R. McPherson, George C. Mendrala, Jay Shands | 2016-08-02 |
| 8529733 | Twin fabric forming section with multiple drainage shoes | Vaughn Wildfong, Jay Shands, Josh Price | 2013-09-10 |
| 7578906 | Headbox and stock delivery system for a papermaking machine | Jay Shands, George C. Mendrala, Vaughn Wildfong, Douglas R. McPherson | 2009-08-25 |
| 6267846 | Twin wire former and method of manufacturing a fibrous material web from a fibrous suspension using same | Gunter Halmschlager, Volker Schmidt-Rohr, Helmut Tausel, Franz Stelzhammer, Erich Brunnauer +2 more | 2001-07-31 |