Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421536 | Surface winder with recycled mandrels and method | James E. Hertel, Gerald W. Buxton | 1995-06-06 |
| 5402960 | Coreless surface winder and method | Richard J. Vigneau | 1995-04-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421536 | Surface winder with recycled mandrels and method | James E. Hertel, Gerald W. Buxton | 1995-06-06 |
| 5402960 | Coreless surface winder and method | Richard J. Vigneau | 1995-04-04 |