Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435228 | Drilling apparatus for filled pots during movement | Albertus Van Voorthuizen, Pieter Visser | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435228 | Drilling apparatus for filled pots during movement | Albertus Van Voorthuizen, Pieter Visser | 2002-08-20 |