Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940625 | Method and apparatus for control of a write signal in an optical disc system | John A. Harold-Barry | 2011-05-10 |
| 7872954 | Method and apparatus for writing data to an optical disc | John A. Harold-Barry | 2011-01-18 |