Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |