Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653076 | Method and system for assembling a wall | Age Van Randen, Franciscus De Vries, Joannes Cornelis Gerardus Maria Van Vonderen | 1997-08-05 |
| 5163258 | Method for arranging lines in a floor level to be divided up into smaller rooms and elements suitable for this method | Age Van Randen, Franciscus De Vries, Fokke Marten de Jong | 1992-11-17 |
| 4984408 | Method for arranging lines in a floor level to be divided up into smaller rooms and elements suitable for this method | Age Van Randen, Franciscus De Vries, Fokke Marten de Jong | 1991-01-15 |