Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915282 | Inertia compensated festoon assembly | John R. Martin, Roger Cederholm | 1990-04-10 |
| 4288015 | Contactless web turning guide | — | 1981-09-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915282 | Inertia compensated festoon assembly | John R. Martin, Roger Cederholm | 1990-04-10 |
| 4288015 | Contactless web turning guide | — | 1981-09-08 |