Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873846 | Extending a location based telephone call from a wireless telephone set using a generic routing list | Eugene Gerber, Michael Joseph Meyer | 2005-03-29 |
| 6256489 | Enhanced emergency service for | Joseph James Lichter, Michael Joseph Meyer | 2001-07-03 |
| 6101240 | Arrangement for public safety answering points | Mark Richard Blair, Eugene Gerber, Mark Miller, Christopher Fairol Robbins, Donald Robert Ziemann | 2000-08-08 |
| 5404350 | Routing calls destined for inaccessible destinations | Nicholas DeVito, William Hagerman | 1995-04-04 |