Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443670 | Powder coating equipment having zero-sum control of conveyance and supplement air lines | Hans Peter Michael | 2002-09-03 |
| 6382521 | Spray powder-coating system | — | 2002-05-07 |