Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703118 | Printing form for rotary screen printing made from fiber-reinforced plastics material | Karst van Weperen, Norbertus Franciscus Jacobus Elemans | 2004-03-09 |
| 6699548 | Thin-walled cylinder made from fibre-reinforced plastics material | Karst van Weperen, Norbertus Franciscus Jacobus Elemans | 2004-03-02 |
| 4299164 | Squeegee for screen printing machine | — | 1981-11-10 |