Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608037 | Method of and apparatus for abrading mechanically perforated cigarette filter tipping paper | — | 1986-08-26 |
| 4561579 | Precision slitting of material | Roger D. Jones | 1985-12-31 |
| 4495796 | Apparatus and method for measuring permeability of a moving web | Benny L. Hester | 1985-01-29 |