Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980799 | Method for preserving calls when service is interrupted to a mobile unit in a wireless communication system | Akhtar Akhteruzzaman, Paul Sand, Richard Sparber | 2005-12-27 |
| 6975620 | Coupling of splitter with subset of plurality of lines on one-to-one basis | Phillip Thomas Corvino, Ronald A. Nordin, David A. Roberson, Paul Sand, Cynthia Melanie Stach | 2005-12-13 |