Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6885759 | Calibration system for vision-based automatic writing implement | Philip R. Lantz | 2005-04-26 | $30,166,000 |
| 6426741 | User input for a computer | Michael A. Goldsmith, Ben S. Wymore | 2002-07-30 | $108,056,000 |
| 6192339 | Mechanism for managing multiple speech applications | — | 2001-02-20 | $103,043,000 |