Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973902 | System for cloud-enabling a premise PBX | Daniel Klein, Anatoly Kanashin, Douglas Christiansen | 2024-04-30 |
| 11622046 | System for cloud-enabling a premise PBX | Daniel Klein, Anatoly Kanashin, Douglas Christiansen | 2023-04-04 |
| 11546464 | Cloud-based private branch exchange call flip | — | 2023-01-03 |