Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256949 | Supporting wooden panel element for constructing ceilings or bridges and use of a screw for connecting boards to form a panel element | — | 2001-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256949 | Supporting wooden panel element for constructing ceilings or bridges and use of a screw for connecting boards to form a panel element | — | 2001-07-10 |