Dougherty; Brian P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dougherty; Brian P..The latest application filed is for "using the electronic program guide to synchronize interactivity with broadcast programs".
- Dougherty; Brian P. - Lafayette CA
- Dougherty; Brian P. - Alameda CA
- Dougherty; Brian P. - Silver Spring MD
| Patent | Date |
|---|---|
| Using the electronic program guide to synchronize interactivity with broadcast programs Grant 7,028,327 - Dougherty , et al. April 11, 2 | 2006-04-11 |
| Reminder system for broadcast and non-broadcast events based on broadcast interactive applications Grant 6,725,461 - Dougherty , et al. April 20, 2 | 2004-04-20 |
| Method and apparatus for routing confidential information Grant 6,363,525 - Dougherty , et al. March 26, 2 | 2002-03-26 |
| Method and apparatus for providing and receiving broadcaster information Grant 6,198,509 - Dougherty , et al. March 6, 2 | 2001-03-06 |
| Compact graphical interactive information system Grant 5,969,715 - Dougherty , et al. October 19, 1 | 1999-10-19 |
| Compact graphical interactive information system Grant 5,848,352 - Dougherty , et al. December 8, 1 | 1998-12-08 |
| Method and apparatus for routing confidential information Grant 5,689,799 - Dougherty , et al. November 18, 1 | 1997-11-18 |
| Photovoltaic solar water heating system Grant 5,293,447 - Fanney , et al. March 8, 1 | 1994-03-08 |
| SEC | 0000939339 | DOUGHERTY BRIAN P |
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