Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8595329 | Reducing DNS lookups | Kevin Kleinfelter | 2013-11-26 |
| 8554693 | Methods, systems and storage medium for providing content notification based on user communities | — | 2013-10-08 |
| 8028091 | System and method for reducing DNS lookup traffic in a computer data network | Kevin Kleinfelter | 2011-09-27 |
| 7860804 | Methods, systems and storage medium for providing content notification based on user communities | — | 2010-12-28 |
| 7764770 | System and method for efficient provision of a voicemail message indicator signal over a computer data network | Kevin Kleinfelter | 2010-07-27 |
| 7487224 | Methods and systems for routing requests using edge network elements | Barrett Kreiner, Jai Menon, Ronald Perrella | 2009-02-03 |
| 6940952 | System and method for efficient provision of a voicemail message indicator signal over a computer data network | Kevin Kleinfelter | 2005-09-06 |