Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559883 | Movie film security system utilizing infrared patterns | David H. Sitrick, Gregory P. Sitrick | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559883 | Movie film security system utilizing infrared patterns | David H. Sitrick, Gregory P. Sitrick | 2003-05-06 |