Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615176 | Speech enabling labeless controls in an existing graphical user interface | James R. Lewis, Ji Tan | 2003-09-02 |
| 6519566 | Method for hands-free operation of a pointer | James R. Lewis, Kerry A. Ortega, Ji Wee Tan | 2003-02-11 |