Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713534 | Continuous web winding apparatus | Robert Burns Douglass | 1998-02-03 |
| 4529141 | Method and apparatus for rewinding, severing and transferring web-like material | — | 1985-07-16 |