Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706912 | Unified LTE cloud system | — | 2014-04-22 |
| 8671149 | Unified messaging platform with intelligent voice recognition (IVR) | — | 2014-03-11 |
| 8483365 | Inbound caller authentication for telephony applications | — | 2013-07-09 |
| 8428228 | Unified communication system | — | 2013-04-23 |
| 8325885 | Call diversion for telephony applications | — | 2012-12-04 |
| D659564 | Global navigation satellite system (GNSS) receiver device | — | 2012-05-15 |
| 7676026 | Desktop telephony system | — | 2010-03-09 |
| 7031439 | Audio file transmission method | — | 2006-04-18 |
| 6839412 | Audio file transmission method | — | 2005-01-04 |
| D494682 | Kiosk | Jonathon Bentley-Stevens | 2004-08-17 |
| 6765996 | Audio file transmission method | — | 2004-07-20 |
| 6759648 | Sensor for sensing absolute angular position of a rotatable body | Karl Yarnos Eisenhauer | 2004-07-06 |
| 6624900 | Optical sensor | Karl Yarnos Eisenhauer | 2003-09-23 |
| 6450044 | Torque transducer | Karl Yarnos Eisenhauer | 2002-09-17 |
| 6385306 | Audio file transmission method | — | 2002-05-07 |
| 6317080 | Early detection and tracking system for hazardous airborne substances | — | 2001-11-13 |
| 6185988 | Anti-fouling apparatus for marine applications | — | 2001-02-13 |
| 6023223 | Early warning detection and notification network for environmental conditions | — | 2000-02-08 |
| 5654692 | Tracking buoy | David F. Bailey | 1997-08-05 |
| 5532679 | Oil spill detection system | — | 1996-07-02 |