Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7170422 | Personal programmable universal remote control | Junichi Kanai | 2007-01-30 |
| 7062046 | Method and system for tracing an analog copy of a digital work to a unique digital copy and a particular digital player | — | 2006-06-13 |
| 6691229 | Method and apparatus for rendering unauthorized copies of digital content traceable to authorized copies | — | 2004-02-10 |
| 6535195 | Large-area, active-backlight display | — | 2003-03-18 |
| 5612734 | Eye contact apparatus employing a directionally transmissive layer for video conferencing | Barry Russell Vaning | 1997-03-18 |
| 5524141 | System and method for providing directory information over a telephony network using ADSI | David Braun, William A. E. Nilson, III, Lanny S. Smoot | 1996-06-04 |
| 5412396 | Driver circuit for shutters of a flat panel display | — | 1995-05-02 |
| 5400069 | Eye contact video-conferencing system and screen | David Braun, Lanny S. Smoot | 1995-03-21 |
| 5335022 | High-contrast front projection video display system | David Braun, Lanny S. Smoot | 1994-08-02 |
| 5311206 | Active row backlight, column shutter LCD with one shutter transition per row | — | 1994-05-10 |
| 5187571 | Television system for displaying multiple views of a remote location | David Braun, William A. E. Nilson, III, Lanny S. Smoot | 1993-02-16 |
| 5117285 | Eye contact apparatus for video conferencing | Lanny S. Smoot | 1992-05-26 |
| 5083120 | Flat panel display utilizing leaky lightguides | — | 1992-01-21 |
| 4924215 | Flat panel color display comprising backlight assembly and ferroelectric liquid crystal shutter assembly | — | 1990-05-08 |
| 4647514 | Magnetic domain device having a wide operational temperature range | Roy C. Le Craw, Lars C. Luther | 1987-03-03 |
| 4419417 | Magnetic domain device having a wide operational temperature range | Roy C. Le Craw, Lars C. Luther | 1983-12-06 |
| 4357684 | Reverse-rotation transfer gates | Dirk Joachim Muehlner, Raymond Wolfe | 1982-11-02 |
| 4357683 | Magnetic bubble memory with ion-implanted layer | — | 1982-11-02 |
| 4334291 | Ion-implanted magnetic bubble memory with domain confinement rails | Joseph E. Geusic, Dirk Joachim Muehlner | 1982-06-08 |
| 4283776 | Ion-implanted magnetic bubble memory | — | 1981-08-11 |
| 4276614 | Ion-implanted magnetic bubble memory with merge port | Raymond Wolfe | 1981-06-30 |
| 4253159 | Ion-implanted bubble memory with replicate port | — | 1981-02-24 |
| 4249249 | Ion-implanted bubble memory | Peter I. Bonyhard | 1981-02-03 |