Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8559425 | Parameterized telecommunication intercept | — | 2013-10-15 |
| 7693137 | Multi-line appearance telephony via a computer network | Israel B. Zibman, Gregory C. Depp | 2010-04-06 |
| 7404010 | Methods and apparatus for integrating services for accessing the world wide web | Denise A. Nelson, Bruce A. Reichlen | 2008-07-22 |
| 7116656 | Multi-line appearance telephony via a computer network | Israel B. Zibman, Gregory C. Depp | 2006-10-03 |
| 6707797 | Multi-line telephony via network gateways | Barbara Mayne Kelly, Israel B. Zibman | 2004-03-16 |
| 6457043 | Speaker identifier for multi-party conference | William I. Kwak, Barbara Mayne Kelly | 2002-09-24 |
| 6298062 | System providing integrated services over a computer network | Israel B. Zibman | 2001-10-02 |
| 6128304 | Network presence for a communications system operating over a computer network | Barbara Mayne Kelly, Rajiv Bhatnagar, Thomas J. Antell, Israel B. Zibman | 2000-10-03 |
| 6049831 | System for transmitting network-related information where requested network information is separately transmitted as definitions and display information | Denise A. Nelson, Bruce A. Reichlen | 2000-04-11 |
| 6031896 | Real-time voicemail monitoring and call control over the internet | Rahul Chopra, Israel B. Zibman | 2000-02-29 |
| 6012020 | Apparatus and method for monitoring the condition of septic tanks | David L. Gardell, Eric W Gardell | 2000-01-04 |