Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7522931 | Method and apparatus for accessing a network computer to establish a push-to-talk session | Douglas J. Ranalli, Robert H. Walter | 2009-04-21 |
| 6748057 | Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet | Douglas J. Ranalli, Thomas P. Sosnowski | 2004-06-08 |
| 6675098 | Cellular weather station and computer system using the public cellular data telephone system and internet for controlling irrigation and method of use | Sanford Christopher Peek | 2004-01-06 |
| 6591744 | Wheeled squeegee for fire hose | — | 2003-07-15 |
| 6539077 | Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an internet address to enable communications over the internet | Douglas J. Ranalli, Thomas P. Sosnowski | 2003-03-25 |
| 6343255 | Method and system for providing weather information over the internet using data supplied through the internet and a wireless cellular data system | Sanford Christopher Peek | 2002-01-29 |
| 6292799 | Method and apparatus to automatically address a voice mail reply to a voice mail message | Paul F. Finnigan, Rosanna Garcia | 2001-09-18 |