Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7178461 | Ink fountain assembly with non-tilt cheeks and liner replacement mechanism | — | 2007-02-20 |
| 6802255 | Ink fountain mechanism | David N. Clay | 2004-10-12 |
| 6272985 | Link arm mechanism for adjustable spacing of plate and blanket cylinders in a rotary offset printing press | Wallace E. Keller | 2001-08-14 |
| 5865116 | Ink receptive dampening system for lithographic printing press | David N. Clay | 1999-02-02 |
| 5794531 | Multiple color offset rotary printing press with horizontal slide access | — | 1998-08-18 |
| 5590598 | Horizontal sheet transfer multiple color offset rotary printing press with horizontal slide access | — | 1997-01-07 |
| 5540145 | Ink receptive dampening system for lithographic printing press | — | 1996-07-30 |
| 5477780 | Horizontal sheet transfer multiple color offset rotary printing press with horizontal slide access | — | 1995-12-26 |
| 5322014 | Printing plate register system, device, and method | — | 1994-06-21 |
| 5289768 | Gripper bar conveyor for multiple color offset rotary printing press | — | 1994-03-01 |
| 5193458 | Gripper bar conveyor for multiple color offset rotary printing press | — | 1993-03-16 |
| 5022322 | Metering roller control apparatus | — | 1991-06-11 |
| 4949637 | Self-metering dampening system for a lithographic press | — | 1990-08-21 |
| 4932322 | Swing away color head for offset duplicator | — | 1990-06-12 |
| 4896599 | Swing-away colorhead for offset duplicator | — | 1990-01-30 |