Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785372 | Method and apparatus for providing prepaid local telephone services in metered states | Dianna Tiliks, Gordon Lynn Blumenschein, James Daniel Kovarik | 2004-08-31 |
| 6766003 | Method and system for providing enhanced caller identification | Thomas Joseph McBlain | 2004-07-20 |
| 6741693 | Method of operating a virtual private network | Pitsa Madoch, Wayne Robert Heinmiller, Christopher Michael LeBeau, Dianna Tiliks, Walter Martin Malinowski | 2004-05-25 |
| 6631186 | System and method for implementing and accessing call forwarding services | Thomas Adams, Xiaolian Bi, Gordon Lynn Blumenschein, Nancy Book, Rodney T Brand +10 more | 2003-10-07 |
| 6628774 | Method of routing interlata network traffic | Pitsa Madoch, Richard John Ebel, Gerald Joseph Steffgen, Carlos Donoso | 2003-09-30 |
| 6574319 | Convenience features in a method and system for providing enhanced caller identification | Teresa Farias Latter, Thomas Joseph McBlain, James Thomas Maciejewski, Mary Louise Hardzinski | 2003-06-03 |
| 6570971 | Method and system for providing enhanced caller identification information including tailored announcements | Teresa Farias Latter, Thomas Joseph McBlain | 2003-05-27 |
| 6449351 | Method and system of providing caller identification with name | Richard John Ebel, James Daniel Kovarik, Teresa Farias Latter | 2002-09-10 |
| 6442262 | Method and system for providing enhanced caller identification | Thomas Joseph McBlain | 2002-08-27 |
| 6400818 | Method of routing interLATA network traffic | Pitsa Madoch, Richard John Ebel, Gerald Joseph Steffgen, Carlos Donoso | 2002-06-04 |
| 6341161 | Method and system for providing enhanced caller identification information including tailored announcements | Teresa Farias Latter, Thomas Joseph McBlain | 2002-01-22 |
| 6332021 | Convenience features in a method and system for providing enhanced caller identification | Teresa Farias Latter, Thomas Joseph McBlain, James Thomas Maciejewski, Mary Louise Hardzinski | 2001-12-18 |
| 6178232 | Method and system for providing enhanced caller identification | Teresa Farias Latter, Nancy Book, Mary Louise Hardzinski, James Thomas Maciejewski, Thomas Joseph McBlain +5 more | 2001-01-23 |
| 6160876 | Method and system for providing enhanced caller identification | Thomas Joseph McBlain | 2000-12-12 |
| 6141409 | Method of operating a virtual private network | Pitsa Madoch, Wayne Robert Heinmiller, Christopher Michael LeBeau, Dianna Tiliks, Walter Martin Malinowski | 2000-10-31 |
| 5987111 | Method of aggregating a plurality of network traffic | Pitsa Madoch, Richard John Ebel, Gerald Joseph Steffgen, Carlos Donoso | 1999-11-16 |
| 5917899 | Method of connecting a plurality of virtual networks | Pitsa Madoch | 1999-06-29 |