Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602295 | Audio conferencing server for the internet | Keith Weiner | 2017-03-21 |
| 8577060 | Method and apparatus for dynamically determining mix sets in an audio processor | Keith Weiner, Wendell Neff | 2013-11-05 |
| 7926095 | Efficient authentication system for primary and secondary servers | Keith Weiner, Charles Rowe | 2011-04-12 |
| 5617421 | Extended domain computer network using standard links | Hon Wah Chin | 1997-04-01 |