Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324277 | Completing telecommunications calls in a competitive local and toll environment | Akinwale Akinpelu, Promod Kumar Bhagat, Dana Lee Garoutte, Anthony Hatalla, Robert Bruce Hirsch +4 more | 2001-11-27 |
| 6072793 | Electronically controlled main distributing frame | James Patrick Dunn, William Brohmer Paulson, Carl Robert Posthuma | 2000-06-06 |
| 5717748 | Means and method for updating databases supporting local telephone number portability | Elbert Lee Sneed, Jr. | 1998-02-10 |
| 5717749 | Means and method for providing local telephone number portability | Elbert Lee Sneed, Jr. | 1998-02-10 |
| 5673255 | Apparatus for providing service to telephone subscribers connected to a remote terminal from multiple telephone service providers | James Patrick Dunn, William Brohmer Paulson, Carl Robert Posthuma | 1997-09-30 |
| 5661792 | Completing telecommunications calls in a competitive local and toll enviroment | Akinwale Akinpelu, Promod Kumar Bhagat, Dana Lee Garoutte, Anthony Hatalla, Robert Bruce Hirsch +4 more | 1997-08-26 |