Issued Patents All Time
Showing 51–75 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417713 | Optical disc with a theft deterrent coating | Wayne Smith, Christopher J. Cookson, Alan E. Bell | 2008-08-26 |
| 7362692 | Method and system of mass producing double-sided optical discs | Christopher J. Cookson | 2008-04-22 |
| 7343347 | Electronic media player with metadata based control and method of operating the same | Steven M. Blumenfeld | 2008-03-11 |
| 7330638 | Apparatus generating content codes for audiovisual programs | — | 2008-02-12 |
| 7327648 | Player with rotational control for double-sided optical discs | Christopher J. Cookson | 2008-02-05 |
| 7231131 | Apparatus for generating content codes for audiovisual programs by multiple viewers | — | 2007-06-12 |
| 7190880 | Player and disc system for producing video signals in different formats | Christopher J. Cookson, Warren N. Lieberfarb | 2007-03-13 |
| 7151734 | Player with two read heads for double-sided optical discs | Christopher J. Cookson | 2006-12-19 |
| 7103269 | System of multiple players generating outputs of different formats from identical discs | Christopher J. Cookson, Warren N. Lieberfarb | 2006-09-05 |
| 7085479 | Optical disc player for playing a disc in a selected format | Christopher J. Cookson, Warren N. Lieberfarb | 2006-08-01 |
| 7043145 | Method of distributing multimedia presentations in different formats on optical discs | Christopher J. Cookson, Warren N. Lieberfarb | 2006-05-09 |
| 6771888 | Data structure for allowing play of a video program in multiple aspect ratios | Christopher J. Cookson, Warren N. Lieberfarb | 2004-08-03 |
| 6553176 | Data structure for representing two or more versions of program material | Christopher J. Cookson, Warren N. Lieberfarb | 2003-04-22 |
| 6526221 | Data structure representing both program and command data | Christopher J. Cookson, Warren N. Lieberfarb | 2003-02-25 |
| 6487365 | Data structure for representing a program containing components organized in a series of data blocks | Christopher J. Cookson, Warren N. Lieberfarb | 2002-11-26 |
| 6442335 | Data structure for audio signals that can be mixed and/or switched | Christopher J. Cookson, Warren N. Lieberfarb | 2002-08-27 |
| 6424794 | Data structure for representing a program containing components organized in a series of data blocks | Christopher J. Cookson, Warren N. Lieberfarb | 2002-07-23 |
| 6418271 | Data structure for representing video program subtitles | Christopher J. Cookson, Warren N. Lieberfarb | 2002-07-09 |
| 6411772 | Data structure for distinguishing data of authorized and unauthorized publishers | Christopher J. Cookson, Warren N. Lieberfarb | 2002-06-25 |
| 6408129 | Method for processing a plurality of synchronized audio tracks, including phase inversion of a selected track | Christopher J. Cookson, Warren N. Lieberfarb | 2002-06-18 |
| 6351596 | Content control of broadcast programs | — | 2002-02-26 |
| 6148139 | Software carrier with operating commands embedded in data blocks | Christopher J. Cookson, Warren N. Lieberfarb | 2000-11-14 |
| 6115534 | Software carrier whose play can be controlled by the software publisher | Christopher J. Cookson, Warren N. Lieberfarb | 2000-09-05 |
| 6026446 | Method for interleaving data for seamless playback of multiple program versions having common material | Gregory Thagard, Joseph Wall, Christopher J. Cookson | 2000-02-15 |
| 6006273 | Method for interleaving data for seamless playback of multiple program versions having common material | Gregory Thagard, Joseph Wall, Christopher J. Cookson | 1999-12-21 |