Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411876 | Apparatus and method for controlling tracking in disc drive by monitoring tracking actuator deviation | — | 2008-08-12 |
| 6951279 | System and apparatus for protecting digital media | David Hodess, Sean Edward Spector | 2005-10-04 |