Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6647411 | Secure cached subscription service | Gregory H. Kisor | 2003-11-11 | $43,556,000 |
| 5911129 | Audio font used for capture and rendering | — | 1999-06-08 | $280,317,000 |