Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8989776 | Location aggregation system | Michael J. Edwards, Sandra True | 2015-03-24 |
| 8457597 | Method for authenticating a mobile unit attached to a femtocell that operates according to code division multiple access | Sarvar Patel, Robin Jeffrey Thompson | 2013-06-04 |
| 8428554 | Method for authenticating a mobile unit attached to a femtocell that operates according to code division multiple access | Sarvar Patel, Robin Jeffrey Thompson | 2013-04-23 |
| 8230035 | Method for authenticating mobile units attached to a femtocell that operates according to code division multiple access | Sarvar Patel, Robin Jeffrey Thompson | 2012-07-24 |
| 8224921 | Method for authenticating mobile units attached to a femtocell that operates according to code division multiple access | Sarvar Patel, Robin Jeffrey Thompson | 2012-07-17 |
| 8111818 | Method and system for processing calls by proxy | Ruth Gayde, John Richard Rosenberg | 2012-02-07 |
| 6343215 | ANSI 41 dialed number validation | Robert Thomas Calabrese, Thomas Edward Hudepohl | 2002-01-29 |
| 6324272 | Telecommunication calling party number determination and manipulation | Husam A. M. Abu-Shukhaidem, James L. Carter, Lei Qian, Marcus Eugene Stinson | 2001-11-27 |
| 5551035 | Method and apparatus for inter-object communication in an object-oriented program controlled system | Erich Arnold, Olivia M. Gagliardi, Wayne E. Hyatt, Lawrence Gerard Mayka | 1996-08-27 |
| 4747127 | Customer programmable real-time system | Terris L. Hansen, Wayne E. Hyatt, Deborah D. Kimminau, Wu-Hon F. Leung, Paul M. Zislis | 1988-05-24 |