Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107089 | Digital content distribution using identification tags | Jon Butler | 2021-08-31 |
| 10417681 | Individualized digital media delivery systems | Jon Butler, Mark W. Nakada | 2019-09-17 |
| 10320975 | Communication systems, communication devices, and related methods for routing calls between communication devices having users with different abilities | Brett Thelin, Scot L. Brooksby, Merle L. Walker | 2019-06-11 |
| 9571788 | Communication systems, communication devices, and related methods for routing calls between communication devices having users with different abilities | Brett Thelin, Scot L. Brooksby, Merle L. Walker | 2017-02-14 |
| 8626668 | Individualized digital media delivery systems | Jon Butler, Mark W. Nakada | 2014-01-07 |
| 8473844 | Audio related system link management | Richard Allen Kreifeldt, John Lee, William A. Plunkett, Timothy Shuttleworth, Andrew Stevenson +3 more | 2013-06-25 |