Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7986601 | Multi-purpose high-density optical disc | — | 2011-07-26 |
| 7918957 | Method of manufacturing a composite disc structure and apparatus for performing the method | Ellis E. Kern | 2011-04-05 |
| 7910191 | Method for forming light-transmitting cover layer for optical recording medium | Ed Pickutoski | 2011-03-22 |