Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333863 | Recording and playback control system | George Lydecker, Alan McPherson, Gregory Thagard | 2008-02-19 |
| 7203154 | Recording and playback of multi-channel digital audio having different resolutions for different channels | Alan McPherson, Gregory Thagard, Christopher J. Cookson | 2007-04-10 |
| 6898173 | Recording and playback of multi-channel digital audio having different resolutions for different channels | Alan McPherson, Gregory Thagard, Christopher J. Cookson | 2005-05-24 |
| 6567359 | Recording and playback of multi-channel digital audio having different resolutions for different channels | Alan McPherson, Gregory Thagard, Christopher J. Cookson | 2003-05-20 |
| 6298025 | Recording and playback of multi-channel digital audio having different resolutions for different channels | Alan McPherson, Gregory Thagard, Christopher J. Cookson | 2001-10-02 |
| 6215737 | Using different sampling rates to record multi-channel digital audio on a recording medium and playing back such digital audio | Gregory Thagard, Alan McPherson, Charles Mecca, George Lydecker | 2001-04-10 |