Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915640 | Reel for storing surplus cable | Hendrik Sjirk Wagter, Ralph Stuyver | 1999-06-29 |
| D406680 | Container for cleaning brushes | — | 1999-03-09 |
| D402538 | Cable roller | Hendrik Sjirk Wagter, Ralph Stuyver | 1998-12-15 |