Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162188 | Aid for taking off stockings | Eelco Schouten | 2012-04-24 |
| 4833197 | Process for producing a printing-ink stock, and printing ink produced from said stock | Franciscus J. M. Tordoir | 1989-05-23 |