Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973694 | Method of communication using sized icons, text, and audio | Robert Gonsalves, Larry J. Leifer | 1999-10-26 |
| 5742779 | Method of communication using sized icons, text, and audio | Robert Gonsalves, Larry J. Leifer | 1998-04-21 |
| 5169342 | Method of communicating with a language deficient patient | Michael Weinrich, Young Harvill, Maria K. Kleczewska | 1992-12-08 |