Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453032 | Method for creating and modifying similar and dissimilar databases for use in dialing plan configurations for telecommunication systems | Joseph Francis Lennert, Jeffrey W. Lev, William T. Mahaney | 2002-09-17 |
| 6169994 | Method for creating and modifying similar and dissimilar databases for use in hardware equipment configurations for telecommunication systems | Joseph Francis Lennert, Jeffrey W. Lev, William T. Mahaney | 2001-01-02 |
| 6108669 | Method and apparatus for creating and modifying databases derived from a database warehouse for a telecommunication system | Russel V. Dalenberg, Joseph Francis Lennert, Jeffrey W. Lev, William T. Mahaney, Christopher Dean Sallstrom | 2000-08-22 |