Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640166 | Method for charging on-line directory assistance services | Shawn Wiederin, Richard G. Moore, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh +1 more | 2009-12-29 |
| 7275162 | On-line directory assistance system | Shawn Wiederin, Richard G. Moore, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh +1 more | 2007-09-25 |
| 7127617 | On-line directory assistance system | Shawn Wiederin, Richard G. Moore, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh +1 more | 2006-10-24 |
| 7069446 | Stateless mechanism for data retrieval | Shawn Wiederin, Richard G. Moore, Duraisamy Gunasekar, Gregory L. Mumford, Lonnie Scott Clabaugh +1 more | 2006-06-27 |
| 6493433 | Multi-threaded database system for an interactive voice response platform | Lonnie Scott Clabaugh, Gregory J. Kelsey, Shailesh Patwardhan | 2002-12-10 |