Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9888368 | Method and system for delivering short message service (SMS) messages using the session initiation protocol (SIP) | Lyle T. Bertz, William J. Routt, Ihab Amin Guirguis, Ronald E. Lewis | 2018-02-06 |