Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11363139 | Identifying, screening, and blocking of calls from problematic telecommunications carriers and number blocks | Michael J. Rudolph | 2022-06-14 |
| 11252278 | System and method for determining unwanted call origination in communications networks | Michael J. Rudolph | 2022-02-15 |