Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545969 | Monolithic optical head | David Buswell, John E. Ritter | 2003-04-08 |
| 6522617 | Optical head with monolithic layer for optical storage | John E. Ritter, David Kindler, Lori Duncan | 2003-02-18 |
| 6507540 | Hybrid optical head for data storage | Roger A. Hajjar | 2003-01-14 |