Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5381245 | X-ray film scanning and digitizing apparatus | Gregory E. Johnston, Byron D. Wagner | 1995-01-10 |
| 5241406 | X-ray film scanning and digitizing apparatus | Gregory E. Johnston, Byron D. Wagner | 1993-08-31 |