Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155752 | Powder spray coating equipment | — | 2000-12-05 |
| 5686149 | Spray device and method for powder coating material | — | 1997-11-11 |
| 5584931 | Electrostatic spray device | — | 1996-12-17 |
| 4858292 | Controlled deflection roll | Mario Biondetti, Wolf-Gunter Stotz | 1989-08-22 |