Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988536 | Method for activating a metal surface | Cornelis J. Van Dongen | 1991-01-29 |
| 4938649 | Method and device for handling ends for tins | Hendrik C. Vrind, Johannus C. Kempers | 1990-07-03 |
| 4921088 | Device for forming a batch consisting of a predetermined number of discs | — | 1990-05-01 |
| 4776149 | Device for packaging a row of covers and the manufactured packaging | — | 1988-10-11 |
| 4669248 | Apparatus for packing a row of lids and the completed package | Hendrik C. Vrind, Henrik J. Hamer | 1987-06-02 |