Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302193 | Waterbased gravure ink and method of printing | Gerald J. Bender, Gary Procknow | 1994-04-12 |
| 5293426 | Printing cylinder engraver calibration system and method | Gary Procknow | 1994-03-08 |