Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836124 | Foundation tube for use as a foundation for masts, posts, pillars, etc. | Nils Aspehaug | 1998-11-17 |
| 4343211 | Jet cutter having supply hose wound on a drum | — | 1982-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836124 | Foundation tube for use as a foundation for masts, posts, pillars, etc. | Nils Aspehaug | 1998-11-17 |
| 4343211 | Jet cutter having supply hose wound on a drum | — | 1982-08-10 |