Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486968 | Surface covering with static control properties | Tommy Anderson, Roland Karlsson, Cecilia Melin, Kristin Lindström | 2016-11-08 |
| 7811476 | Electrically conductive floor coverings | Roland Karlsson | 2010-10-12 |