Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4492138 | Apparatus for delivering web material or the like from rolls | Andreas Theodorus Heijnen, Arie Leppink | 1985-01-08 |
| 4315687 | Apparatus for copying from plural sheetlike originals | Johannes P. Hanegraaf | 1982-02-16 |
| 4228995 | Sorting device | Andreas Theodorus Heijnen, Hendrikus J. J. Van Soest | 1980-10-21 |
| 4184765 | Copying apparatus with device for transporting sheetlike originals yet covering various originals for exposure | — | 1980-01-22 |