Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796519 | Powder spray gun | Alan J. Knobbe, Andrew M. Peddie, John C. A. Traylor, Bryan Bowman, Paul F. Meyers +2 more | 2004-09-28 |
| 6478242 | Powder spray gun | Alan J. Knobbe, Andrew M. Peddie, John C. A. Traylor, Bryan Bowman, Paul F. Meyers +1 more | 2002-11-12 |
| 5582347 | Particle spray apparatus and method | Alan J. Knobbe, Terrence M. Fulkerson, Curtis B. Haller | 1996-12-10 |