Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307138 | Focusing system for motion picture camera | Daniel Raymond Long, Theodore Ullrich, Pepin Gelardi | 2016-04-05 |
| 8121471 | Focusing system for motion picture camera | — | 2012-02-21 |