Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4553148 | Optical printer for line-by-line image forming | Herbert Behrens, Jürgen Schmitt, Helmut Heidemann, Gerhard Schipper | 1985-11-12 |
| 4532526 | Optical printing head for line-by-line recording of picture and text information | Herbert Behrens, Jürgen Schmitt | 1985-07-30 |
| 4532527 | Optical printing device | Herbert Behrens, Jürgen Schmitt | 1985-07-30 |
| 4528573 | Optical print head with removable mounting | Herbert Behrens, Jürgen Schmitt | 1985-07-09 |