Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342021 | Device, system, and method for scheduled avail tone validation | Gregg William Riedel, Christopher Fulton Hundersmarck, Michael J. McMackin | 2025-06-24 |
| 9924214 | Device, system, and method for scheduled avail tone validation | Gregg William Riedel, Christopher Fulton Hundersmarck, Michael J. McMackin | 2018-03-20 |