Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908852 | System and method of providing local number portability | Anna Marie May, Ralph S. Hoefelmeyer | 2014-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8908852 | System and method of providing local number portability | Anna Marie May, Ralph S. Hoefelmeyer | 2014-12-09 |