Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325883 | Method and system for providing assisted communications | Paul T. Schultz, Robert A. Sartini, Martin W. McKee | 2012-12-04 |
| 7573985 | Systems and methods for facilitating communications involving hearing-impaired parties | William A. McClelland, Steven C. Johnson, Mark R. Logan, Chris R. Heidelbauer, Benjamin W. Dudley | 2009-08-11 |
| 7236574 | Method and system for providing communication services for hearing-impaired parties | William A. McClelland, Benjamin W. Dudley | 2007-06-26 |
| 7142642 | Systems and methods for facilitating communications involving hearing-impaired parties | William A. McClelland, Steven C. Johnson, Mark R. Logan, Ivaylo Ivanov, Benjamin W. Dudley +1 more | 2006-11-28 |
| 5602582 | Method and system for processing a request based on indexed digital video data | Tammy M. Wanderscheid, Martin D. Siebring | 1997-02-11 |
| 5583563 | Method and system for delivering an application in an interactive television network | Tammy M. Wanderscheid, Martin D. Siebring | 1996-12-10 |