Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440225 | Floor treating method and machine | Josef Jans, Frederik J. Schepers, Rolf Semmler, Pieter Van Der Vlist | 2002-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440225 | Floor treating method and machine | Josef Jans, Frederik J. Schepers, Rolf Semmler, Pieter Van Der Vlist | 2002-08-27 |