Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492996 | Web control to reduce waste and method | Thomas Bowen Clarke, Jeffrey S. Upchurch | 2016-11-15 |
| 6935234 | Lithographic newspaper printing press | Charles Henry Dufour, Michael J. Stevenson, John Sheridan Richards, Roland Thomas Palmatier | 2005-08-30 |
| 6526885 | Support device for a printing sleeve | Joseph Dushan Winnicki | 2003-03-04 |
| 6408751 | Multi-color, multi-process automatic ink leveler | — | 2002-06-25 |
| 6374731 | Lithographic newspaper printing press | Charles Henry Dufour, Michael J. Stevenson, John Sheridan Richards, Roland Thomas Palmatier | 2002-04-23 |
| 6283028 | Offline tubular blanket washing system | — | 2001-09-04 |