Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804556 | Edge thickness control system | Joseph D. Trentacosta | 1989-02-14 |
| 4804557 | Thickness control system having a duty cycle controller | John D. Anthony, Jr. | 1989-02-14 |
| 4765941 | Thickness control system for an extrusion coating apparatus | John D. Anthony, Jr., Joseph D. Trentacosta | 1988-08-23 |