Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797152 | Method of database searching | David P. Waite | 2010-09-14 |
| 7539611 | Method of identifying and highlighting text | — | 2009-05-26 |
| 4263583 | Digital alarm system with variable alarm hysteresis | — | 1981-04-21 |