Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367982 | Automatic coating circulation and wash-up system for printing presses | David Dean Douglas, Steven M. Person | 1994-11-29 |
| 5335596 | Coating apparatus for sheet-fed, offset rotary printing presses | Steven M. Person | 1994-08-09 |