Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027814 | Visual voicemail method for managing deleted messages | Michael Robert Zubas, Brian Keith Rainer | 2018-07-17 |
| RE46952 | Systems and methods for consolidating wireline and wireless voicemail boxes | Michael Robert Zubas, Brian Keith Rainer | 2018-07-10 |