Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7766067 | Rotary ultrasonic sealer | — | 2010-08-03 |
| 7644746 | Rotary ultrasonic sealer | Poul Ravn Sørensen | 2010-01-12 |
| 5830073 | Bowling lane surfaces | — | 1998-11-03 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7766067 | Rotary ultrasonic sealer | — | 2010-08-03 |
| 7644746 | Rotary ultrasonic sealer | Poul Ravn Sørensen | 2010-01-12 |
| 5830073 | Bowling lane surfaces | — | 1998-11-03 |