Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962668 | Double-sided digital optical disk and method and apparatus for making | Michael F. Braitberg, David H. Davies | 2005-11-08 |
| 6908725 | Double-sided hybrid optical disk with surface topology | David L. Blankenbeckler, Ian Redmond, David H. Davies | 2005-06-21 |