Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7180870 | ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol | Paul G. Mc Elroy, Michael Lattanzi, Charles R. Rehage | 2007-02-20 |
| 6437574 | Auxiliary battery test and alarm system for telecommunication equipment | Steven M. Robinson, Ralph R. Boudreaux, Jr., Daniel M. Joffe, John S. McGary | 2002-08-20 |
| 6396812 | ISDN terminal equipment-resident mechanism for automatically determining service profile identifiers (SPIDS) for subdivided area code | — | 2002-05-28 |
| 6396813 | ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol | Paul G. Mc Elroy, Michael Lattanzi, Charles R. Rehage | 2002-05-28 |
| 6246671 | ISDN terminal adapter-resident mechanism for automatically determining telecommunication switch type and generating associated service profile identifiers | Michael Lattanzi, Paul Graves McElroy, Charles R. Rehage | 2001-06-12 |
| 6240107 | Self-configuring universal communication device for interfacing communication signals having different properties with repeaterless two-wire telephone link | Bruce Edward Mitchell, Paul Graves McElroy | 2001-05-29 |
| 6046986 | ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol | Paul Graves McElroy, Michael Lattanzi, Charles R. Rehage | 2000-04-04 |
| 6044066 | ISDN terminal equipment-resident mechanism for automatically determining service profile identifiers (SPIDS) for subdivided area code | — | 2000-03-28 |
| 5903572 | ISDN terminal adapter for use with external modem and employing software-based serial communication framing for ISDN `D` channel signaling | Jonathan Aaron Wright, Paul Graves McElroy | 1999-05-11 |
| 5715241 | ISDN terminal equipment-resident mechanism for determining service profile identifiers and associated telecommunication switch protocol | Paul G. Mc Elroy, Michael Lattanzi, Charles R. Rehage | 1998-02-03 |
| 5708663 | ISDN terminal adapter for use with external modem and employing software-based serial communication framing for ISDN `D` channel signaling | Jonathan Aaron Wright, Paul G. Mc Elroy | 1998-01-13 |
| 5407119 | Laser brazing for ceramic-to-metal joining | Russell J. Churchill, Usha Varshney, Howard P. Groger | 1995-04-18 |