Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7664488 | Location blocking service from a web advertiser | Samuel N. Zellner, Mark J. Enzmann | 2010-02-16 |
| 7664509 | Location blocking service for wireless networks | Samuel N. Zellner, Mark J. Enzmann | 2010-02-16 |
| 7636575 | Third party location query for wireless networks | Mark J. Enzmann, Samuel N. Zellner | 2009-12-22 |
| 7627108 | Systems and methods for providing ENUM in an LNP environment | Mark J. Enzmann | 2009-12-01 |
| 7623631 | Multimedia emergency services | Samuel N. Zellner, Mark J. Enzmann | 2009-11-24 |
| 7603110 | Identity blocking service from a wireless service provider | Samuel N. Zellner, Mark J. Enzmann | 2009-10-13 |
| 7599474 | Voice recognition for filtering and announcing message | Samuel N. Zellner, Mark J. Enzmann | 2009-10-06 |
| 7593712 | System and method for using location information to execute an action | Mark J. Enzmann, Samuel N. Zellner | 2009-09-22 |
| 7561670 | End-to-end network testing | Samuel N. Zellner, Mark J. Enzmann, Nathan T. Sargent | 2009-07-14 |
| 7509133 | Location blocking service from a wireless service provider | Samuel N. Zellner, Mark J. Enzmann | 2009-03-24 |
| 7418096 | Voice caller ID | Mark J. Enzmann, Samuel N. Zellner | 2008-08-26 |
| 7418503 | Anonymous location service for wireless networks | Samuel N. Zellner, Mark J. Enzmann | 2008-08-26 |
| 7406710 | System and method for controlling devices at a location | Samuel N. Zellner, Mark J. Enzmann | 2008-07-29 |
| 7383052 | System and method for using location information to execute an action | Mark J. Enzmann, Samuel N. Zellner | 2008-06-03 |
| 7315618 | Voice caller ID | Mark J. Enzmann, Samuel N. Zellner | 2008-01-01 |
| 7224978 | Location blocking service from a wireless service provider | Samuel N. Zellner, Mark J. Enzmann | 2007-05-29 |
| 7181225 | System and method for surveying wireless device users by location | Mark J. Enzmann, Samuel N. Zellner | 2007-02-20 |
| 7151819 | End-to-end network testing | Samuel N. Zellner, Mark J. Enzmann, Nathan T. Sargent | 2006-12-19 |
| 7149774 | Method of facilitating access to IP-based emergency services | Samuel N. Zellner, Mark J. Enzmann | 2006-12-12 |
| 7136458 | Voice recognition for filtering and announcing message | Samuel N. Zellner, Mark J. Enzmann | 2006-11-14 |
| 7130630 | Location query service for wireless networks | Mark J. Enzmann, Samuel N. Zellner | 2006-10-31 |
| 7116977 | System and method for using location information to execute an action | Mark J. Enzmann, Samuel N. Zellner | 2006-10-03 |
| 7110749 | Identity blocking service from a wireless service provider | Samuel N. Zellner, Mark J. Enzmann | 2006-09-19 |
| 7092947 | Browser on test equipment | Samuel N. Zellner, Nathan T. Sargent, Mark J. Enzmann | 2006-08-15 |
| 7085555 | Location blocking service from a web advertiser | Samuel N. Zellner, Mark J. Enzmann | 2006-08-01 |