Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820176 | Remote user equipment assessment for network connection provisioning | Ronak Shah, Yakun Gao | 2020-10-27 |
| 9288657 | Control domain change based on network registration condition | Min Lu, Walter Cooper Chastain, Martin Dolly, Russell P. Sharples, Guang Wang +1 more | 2016-03-15 |
| 9137839 | Control domain change based on network registration condition | Min Lu, Walter Cooper Chastain, Martin Dolly, Mario Manuel Jardon, Russell P. Sharples +1 more | 2015-09-15 |
| 8060057 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2011-11-15 |
| 7920529 | Intermediary query manager for 2G and 3G services | Roger Mahler, Nhan Thanh Tran, Lanny Gilbert, Thomas W. Bonner | 2011-04-05 |
| 7787860 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2010-08-31 |
| 7653377 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2010-01-26 |
| 7529538 | Pre-paid wireless interactive voice response system | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2009-05-05 |
| 7466806 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2008-12-16 |
| 7356328 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2008-04-08 |
| 7231201 | Pre-paid wireless interactive voice response system | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2007-06-12 |
| 7184748 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2007-02-27 |
| 7088987 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2006-08-08 |
| 6748066 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2004-06-08 |
| 6728353 | Pre-paid wireless interactive voice response system with variable announcements | Lance F. Casey, Carmen D. Andia, Judy D. Martin, Adrian C. Rudd, Susan F. Meek +1 more | 2004-04-27 |