Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542002 | Method and apparatus for automatically inspecting a lithographic plate and reading its folio | Daniel G. Choate, John Powers, III | 1996-07-30 |
| 5502993 | Method of and apparatus for punching and bending a lithographic plate | John Powers, III | 1996-04-02 |
| 5454247 | Method of and apparatus for punching and bending a lithographic plate | John Powers, III | 1995-10-03 |
| 5193690 | Method of and apparatus for automatically inspecting an exposed and bent lithographic plate | John Powers, III, Daniel G. Choate | 1993-03-16 |