Patent | Date |
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Detecting and measuring exposure to media content items Grant 8,358,966 - Zito , et al. January 22, 2 | 2013-01-22 |
Detecting and Measuring Exposure To Media Content Items App 20100257052 - Zito; Tom ;   et al. | 2010-10-07 |
Detecting and measuring exposure to media content items Grant 7,623,823 - Zito , et al. November 24, 2 | 2009-11-24 |
Gaming apparatus with portrait-mode display Grant 7,267,612 - Alcorn , et al. September 11, 2 | 2007-09-11 |
Method and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locations Grant RE39,644 - Alcorn , et al. May 22, 2 | 2007-05-22 |
Detecting and tracking advertisements App 20070016918 - Alcorn; Allan E. ;   et al. | 2007-01-18 |
Electronic casino gaming system with improved play capacity, authentication and security Grant RE39,401 - Alcorn , et al. November 14, 2 | 2006-11-14 |
Electronic casino gaming system with improved play capacity, authentication and security Grant RE39,400 - Alcorn , et al. November 14, 2 | 2006-11-14 |
Electronic casino gaming system with improved play capacity, authentication and security Grant RE39,369 - Alcorn , et al. October 31, 2 | 2006-10-31 |
Electronic casino gaming system with improved play capacity, authentication and security Grant RE39,368 - Alcorn , et al. October 31, 2 | 2006-10-31 |
Electronic casino gaming system with improved play capacity, authentication and security Grant RE39,370 - Alcorn , et al. October 31, 2 | 2006-10-31 |
Electronic gaming apparatus with authentication Grant 7,063,615 - Alcorn , et al. June 20, 2 | 2006-06-20 |
Detecting and measuring exposure to media content items App 20060059277 - Zito; Tom ;   et al. | 2006-03-16 |
Electronic gaming apparatus with authentication App 20040002381 - Alcorn, Allan E. ;   et al. | 2004-01-01 |
Electronic gaming apparatus having authentication data sets Grant 6,620,047 - Alcorn , et al. September 16, 2 | 2003-09-16 |
Gaming apparatus with portrait-mode display App 20030069070 - Alcorn, Allan E. ;   et al. | 2003-04-10 |
Gaming apparatus with portrait-mode display App 20020025852 - Alcorn, Allan E. ;   et al. | 2002-02-28 |
Method of authenticating game data sets in an electronic casino gaming system Grant 6,149,522 - Alcorn , et al. November 21, 2 | 2000-11-21 |
Electronic casino gaming system with improved play capacity, authentication and security Grant 6,106,396 - Alcorn , et al. August 22, 2 | 2000-08-22 |
Method and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locations Grant 6,104,815 - Alcorn , et al. August 15, 2 | 2000-08-15 |
Electronic casino gaming apparatus with improved play capacity, authentication and security Grant 5,643,086 - Alcorn , et al. July 1, 1 | 1997-07-01 |
Video image positioning control system Grant 4,054,919 - Alcorn October 18, 1 | 1977-10-18 |