Issued Patents All Time
Showing 126–132 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994359 | Snow-type bike | — | 2006-02-07 |
| 6961578 | Enhanced call delivery system for interoperability between circuit switched and packet switched networks | Gary Stephens | 2005-11-01 |
| 6917621 | Enhanced emulation system on a communication network | — | 2005-07-12 |
| 6600920 | Method of and system for delivering wireless calls | Gary Stephens | 2003-07-29 |
| 6560457 | Enhanced call delivery system for interoperability between circuit switched and packet switched networks | Gary Stephens | 2003-05-06 |
| 5828949 | Radio telecommunications network and method of supporting operation of a combined mobile telephone and pager | Donald Joong | 1998-10-27 |
| 5701337 | System and method for implementing a combined mobile phone and pager in a telecommunications network | Stamos Stamos | 1997-12-23 |