Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537927 | Apparatus and method for precisely drilling alignment pin register holes in pre-marked flexible printing plates | Michael E. Rogovein, Richard Kranz | 1996-07-23 |
| 5511479 | System and method for providing pin register holes in flexible printing plates and apparatus and method for aligning plates on a flexographic printing press plate cylinder | Michael E. Rogovein, Richard Kranz | 1996-04-30 |