Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980125 | Focusing method and frame for large-format cameras | — | 1999-11-09 |
| 5843604 | Method and apparatus for sharpening camera-recording pictures | — | 1998-12-01 |
| 5725979 | Method and implementing sub-assemblies and assembly to flatten photographic film during picture-taking | — | 1998-03-10 |