Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469556 | System and method for providing audio cues in operation of a VoIP service | Andrew Frame, Dennis Peng, Kelvin Cheung, Jeff Peck | 2019-11-05 |
| 10135976 | Identifying and filtering incoming telephone calls to enhance privacy | Kevin D. Snow, Dennis Peng | 2018-11-20 |
| 9667782 | Identifying and filtering incoming telephone calls to enhance privacy | Kevin D. Snow, Dennis Peng | 2017-05-30 |
| 9426288 | Identifying and filtering incoming telephone calls to enhance privacy | Kevin D. Snow, Dennis Peng | 2016-08-23 |
| 9386148 | Identifying and filtering incoming telephone calls to enhance privacy | Kevin D. Snow, Dennis Peng | 2016-07-05 |
| 9065965 | Apparatus and method for distributing audio and video content using existing network wiring | Todd Krein, Robert Spies, Steve Young, Michael Sleator | 2015-06-23 |
| 8515021 | System and method for providing personalized reverse 911 service | Todd Krein, Jeff Peck | 2013-08-20 |
| 7533403 | Apparatus and method for distributing audio and video content using existing network wiring | Todd Krein, Robert Spies, Steve Young, Michael Sleator | 2009-05-12 |
| 7310355 | Apparatus and method for powering a network device | Todd Krein, Robert Spies, Steve Young, Michael Sleator | 2007-12-18 |
| 6910136 | Verification of server authorization to provide network resources | Steven Wasserman, Donald Gray | 2005-06-21 |
| 6304969 | Verification of server authorization to provide network resources | Steven Wasserman, Donald Gray | 2001-10-16 |