Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204295 | Digital assistant using robotic process automation | Brandon Nott, Thomas Merkle | 2025-01-21 |
| 11614730 | Embedded and/or pooled robotic process automation robots | Danut Boanta | 2023-03-28 |
| 8634811 | Method and system for delivering a voice mail notification to a subscriber using cellular phone network | — | 2014-01-21 |
| 8320888 | Method and system for delivering a voice mail notification to a subscriber using cellular phone network | — | 2012-11-27 |
| 8068589 | Interface for a multi-messaging system | — | 2011-11-29 |
| 7715828 | Wireless communication device with call screening | — | 2010-05-11 |
| 7593741 | System and method for automatically transferring a call from a first telephone to a designated telephone in close proximity | Glenn Blumstein, David William James Holmes, Hitesh Shah, Ketan Kamdar | 2009-09-22 |
| 7548745 | Method and system for delivering a voice mail notification to a subscriber using cellular phone network | — | 2009-06-16 |
| 7403599 | Interface for a multi-messaging system | — | 2008-07-22 |
| 7280503 | TDMA messaging service microcell | Michael Buhrmann | 2007-10-09 |
| 7266371 | Activation and remote modification of wireless services in a packet network context | Brian Kevin Daly, Gary Kessler, Greg Wong, Hong Zhao, John Eric Myhre | 2007-09-04 |
| 7177631 | Wireless communication device with call screening | — | 2007-02-13 |
| 7171221 | System and method for automatically transferring a call from a first telephone to a designated telephone in close proximity | Glenn Blumstein, David William James Holmes, Hitesh Shah, Ketan Kamdar | 2007-01-30 |
| 7149553 | Method and system for providing power to a communications device | Michael Buhrmann | 2006-12-12 |
| 7099707 | Method and system for providing power to a communications device | Michael Buhrmann | 2006-08-29 |
| 7062257 | Method and system for delivering a voice mail notification to a subscriber using cellular phone network | — | 2006-06-13 |
| 7012903 | TDMA messaging service microcell | Michael Buhrmann | 2006-03-14 |
| 7010288 | System and method for providing an automatic response to a telephone call | Barbara L. Brown | 2006-03-07 |
| 7003299 | Method and apparatus for providing partitioned telecommunication services | — | 2006-02-21 |
| 6810257 | Method and apparatus for providing partitioned telecommunication services | — | 2004-10-26 |
| 6778527 | Method and apparatus for data network call processing | — | 2004-08-17 |
| 6630883 | Method and system for delivering a short-message notification | Michael Buhrmann | 2003-10-07 |
| 6567671 | Wireless communication device with call screening | — | 2003-05-20 |
| 6560455 | Roaming authorization system | Michael Redden | 2003-05-06 |
| 6418307 | Method and system for delivering a voice mail notification to a subscriber using cellular phone network | — | 2002-07-09 |