Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10270643 | Peer-to-peer interconnection between service providers | Frederick C. Kemmerer, Jr., Carroll Louise Gray-Preston | 2019-04-23 |
| 9894700 | Direct routing of communication sessions for mobile IP communication end points | Frederick C. Kemmerer, Jr., Carroll Louise Gray-Preston | 2018-02-13 |
| 9485707 | Direct routing of communication sessions for mobile IP communication end points | Frederick C. Kemmerer, Jr., Carroll Louise Gray-Preston | 2016-11-01 |
| 9270516 | Peer-to-peer interconnection between service providers | Frederick C. Kemmerer, Jr., Carroll Louise Gray-Preston | 2016-02-23 |
| 9042235 | Determining peer-to-peer communication paths between service providers | Frederick C. Kemmerer, Jr., Carroll Louise Gray-Preston | 2015-05-26 |