Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886011 | Powder coating apparatus | — | 1989-12-12 |
| 4851261 | Powder coating booth | Bernhard Dinkel | 1989-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886011 | Powder coating apparatus | — | 1989-12-12 |
| 4851261 | Powder coating booth | Bernhard Dinkel | 1989-07-25 |