Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802803 | Combined building panel and support structure | Hans Sommerfelt Helle | 2017-11-14 |
| 6913148 | Sealable cover device | Tor Andersen | 2005-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D802803 | Combined building panel and support structure | Hans Sommerfelt Helle | 2017-11-14 |
| 6913148 | Sealable cover device | Tor Andersen | 2005-07-05 |