Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140206 | Architecture for a media system | Carol BELL, David B. Andersen | 2021-10-05 |
| 10742727 | Interfacing legacy analog components to digital media systems | David B. Andersen, Carol BELL | 2020-08-11 |
| 10367593 | Architecture for a wireless media system | — | 2019-07-30 |
| D454563 | Wireless web tablet | Stephen Brown, Masahito Cho, Christopher Hugh Valentine, Philip White, Rochelle J. Keeler +5 more | 2002-03-19 |
| D437593 | Internet tablet | Rochelle J. Keeler, Edward R. Harrison, Stephen Brown, Chris A. Valentine, Philip White +2 more | 2001-02-13 |