Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7958618 | Method of inserting connecting elements in the end faces and/or longitudinal sides of technical wood products | Ronald Symossek | 2011-06-14 |
| 7908816 | Device for connecting building boards, especially floor panels | Thomas Grafenauer | 2011-03-22 |