Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422702 | Method for monitoring film remaining in a motion picture film magazine | Ronald E. Uhlig, Robert O. James, Charles C. Anderson, Keith Walker | 2002-07-23 |
| 6400399 | Process for viewing a motion picture film with concurrently displayed subtitle text | Charles C. Anderson, Robert O. James, Ronald E. Uhlig, Keith Walker | 2002-06-04 |