Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8094038 | Systems and methods for providing location-specific information | Hong Thi Nguyen | 2012-01-10 |
| 7991136 | Methods, apparatus and computer program products for allowing access to in-progress calls via calling groups in a voice over internet protocol communication system | Sammie Walter Hill | 2011-08-02 |
| 7570158 | Collaborative incident media recording system and related methods | Edgar Shrum, Steven Tischer, Wade Walker | 2009-08-04 |
| 7561041 | Monitoring and entry system presence service | Hong Thi Nguyen | 2009-07-14 |
| 7558837 | Method and system for redirecting an electronic content request to an alternate content transport mechanism or storage site | — | 2009-07-07 |
| 7551733 | Methods and devices for establishing an area party line service for telephone calls | Sammie Walter Hill | 2009-06-23 |
| 7505482 | Application services infrastructure for next generation networks | Maria Adamczyk, Nicholas S. Huslak, Myranda Johnson, Abdi R. Modarressi, Hong Thi Nguyen +1 more | 2009-03-17 |
| 7472120 | Systems and methods for collaborative searching | Lou Topfl | 2008-12-30 |
| 7082428 | Systems and methods for collaborative searching | Lou Topfl | 2006-07-25 |
| 6396032 | Oven temperature control circuit | Andrew K. Chang, Mark L. Novack | 2002-05-28 |
| 6030299 | Baseball training device | — | 2000-02-29 |