Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6415018 | Telecommunication system and method for handling special number calls having geographic sensitivity | Brian Glen Barnier, Lawrence W. Ciesla, Douglas Craig Kroupa, Robert Allen Sherry, Donald Robert Ziemann | 2002-07-02 |
| 6385302 | System and method for handling special number calls using on-demand answering stations | Brian Glen Barnier, David Weksel | 2002-05-07 |