Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657993 | System and method for variable bandwidth transmission facilities between a local telephone switch and a remote line unit | Lynn Marie Casanova, Dana Beverly Robinson, Claudis Young | 2003-12-02 |
| 6611742 | Automobile security alarm systems | Kenneth A. Ward, Jan Zheng | 2003-08-26 |
| 6584316 | Handoff of phone calls from wireless to wireline network | Akhtar Akhteruzzaman, Richard Sparber | 2003-06-24 |
| 6580787 | Integration of voice mail, email, fax and personal calendar systems to automatically update messages | Akhtar Akhteruzzaman, Richard Brockman, Phillip Michael Sands, Richard Sparber | 2003-06-17 |