Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004444 | Systems and methods for enhancing user experience by communicating transient errors | — | 2021-05-11 |
| 10134425 | Direction-based speech endpointing | — | 2018-11-20 |
| 5307272 | Minefield reconnaissance and detector system | Millard T. Butler, Steven Cave, James D. Creager, John B. Mathes, Kirk J. Smith | 1994-04-26 |
| 4268206 | Article treating machine | — | 1981-05-19 |
| 4181092 | Machine for treating pipe interiors | — | 1980-01-01 |