Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714154 | Reel with replaceable drum and a method for using same | Rolf Haldorsen, Svein Gravdal | 2017-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714154 | Reel with replaceable drum and a method for using same | Rolf Haldorsen, Svein Gravdal | 2017-07-25 |