Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700406 | Process of and apparatus for making a three-dimensional article | Herbert E. Menhennett, William Berdell Barlage, III | 1997-12-23 |
| 5638753 | Laser-driven method and apparatus for lithographic imaging and printing plates for use therewith | Thomas E. Lewis, Richard A. Williams, Frank G. Pensavecchia, John F. Kline, John P. Gardiner +1 more | 1997-06-17 |
| RE35512 | Lithographic printing members for use with laser-discharge imaging | Thomas E. Lewis | 1997-05-20 |