Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10212266 | Phone fraud deterrence system for use with toll free and other fee generating numbers | Irvin M. Shapiro, Austin J. Lemoine | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10212266 | Phone fraud deterrence system for use with toll free and other fee generating numbers | Irvin M. Shapiro, Austin J. Lemoine | 2019-02-19 |