Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879137 | Method and apparatus for electrostatic coating with conductive material | Hans Behr | 1989-11-07 |
| 4872616 | Apparatus for electrostatic coating of objects | Hans Behr, Rolf Schneider, Fred Luderer | 1989-10-10 |
| 4852810 | Apparatus for electrostatic coating of objects | Hans Behr, Rolf Schneider, Fred Luderer | 1989-08-01 |
| 4838311 | Control system for a programmed spraying device | — | 1989-06-13 |