Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575440 | Self-extruded bushing assembly and method of making the same | — | 2003-06-10 |
| 6286214 | Self-extruded bushing assembly and method of making the same | — | 2001-09-11 |
| 4913773 | Method of manufacture of paperboard | Keith W. Knudsen, Thomas J. Ziolkowski | 1990-04-03 |
| 4437917 | Control of bulk in air laid fibrous webs | Thomas M. Tao | 1984-03-20 |
| 4332756 | Method for the manufacture of fibrous webs | Thomas M. Tao | 1982-06-01 |
| 4268235 | Apparatus for the manufacture of fibrous webs | Thomas M. Tao | 1981-05-19 |