Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612584 | Screen gravure engraving system for electromechanical engravers | Harvey F. George | 1986-09-16 |
| 4504354 | Method and apparatus for forming gravure cells in a gravure cylinder | Harvey F. George | 1985-03-12 |