Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818115 | Guest management system | Justin Leung, Roman Mazur | 2020-10-27 |
| 10521988 | Guest management system | Justin Leung, Roman Mazur | 2019-12-31 |
| 10062232 | Entry control device | Joel Fabrice Chlodnik, Kristofer David Shinn, Sabir Sadruddin Jaffer, Mark Richard Anderson, Justin Leung | 2018-08-28 |
| 9619954 | Systems and methods for entry control | Joel Fabrice Chlodnik, Kristofer David Shinn, Sabir Sadruddin Jaffer, Mark Richard Anderson, Justin Leung | 2017-04-11 |
| 8301758 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2012-10-30 |
| 8032905 | Interactive broadcast system and method with different content displayed to different viewers | Nicholas Cross Wodtke | 2011-10-04 |
| 7996565 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2011-08-09 |
| 7962414 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2011-06-14 |
| 7949749 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2011-05-24 |
| 7908618 | System and method for monitoring and recovering the state of user participation in interactive broadcasts | John Brückner | 2011-03-15 |
| 7725910 | Interactive broadcast system and method with different content displayed to different viewers | Nicholas Cross Wodtke | 2010-05-25 |
| 7631072 | Method and system for controlling and auditing content/services systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2009-12-08 |
| 7606883 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2009-10-20 |
| 7584491 | System and method for managing interactive programming and advertisements in interactive broadcast systems | John Brückner | 2009-09-01 |
| 7426558 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2008-09-16 |
| 7386512 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2008-06-10 |
| 6980972 | Method and system for controlling and auditing content/service systems | L. Dane Elliott, Joaquin Fernandez-Silva, Stephen M. Johnson | 2005-12-27 |
| 6824469 | System and method for awarding prizes | Nicholas Cross Wodtke | 2004-11-30 |
| 6049333 | System and method for providing an event database in a telecasting system | Michael L. LaJoie, Joseph B. Edmonds, Stephen M. Johnson, Anjan K. Ray, Theodore F. Shaker, Jr. | 2000-04-11 |
| 5818440 | Automatic execution of application on interactive television | Joe Edmonds | 1998-10-06 |
| 5805155 | Virtual assets in an interactive television cable system | Joseph Buehl, Joe Edmonds | 1998-09-08 |