Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588120 | Method and apparatus for aligning a drum assembly used in a video recording device | Constantine Athanasiou | 2003-07-08 |
| 6517357 | Slip ring and brush assembly for use in a video recorder | Constantine Athanasiou | 2003-02-11 |