Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805408 | System and method for discovering Internet Protocol (IP) network address and port translation bindings | Michael P. Hammer, David Grootwassink, Curt Schwaderer, Leigh Alexander Porter, Kai Bang Liu | 2020-10-13 |
| 10542426 | System and method for transmitting a secure message over a signaling network | David Grootwassink, Michael P. Hammer | 2020-01-21 |