Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082224 | Systems and methods 2-D to 3-D conversion using depth access segiments to define an object | Steven Birtwistle, Natascha Wallner, Gregory R. Keech, Christopher L. Simmons, David A. Spooner +1 more | 2015-07-14 |
| 8878835 | System and method for using feature tracking techniques for the generation of masks in the conversion of two-dimensional images to three-dimensional images | Steven Birtwistle, Natascha Wallner, Gregory R. Keech, Christopher L. Simmons, David A. Spooner | 2014-11-04 |
| 8860712 | System and method for processing video images | David A. Spooner, Gregory R. Keech, Christopher L. Simmons, Natascha Wallner, Steven Birtwistle +1 more | 2014-10-14 |
| 8791941 | Systems and methods for 2-D to 3-D image conversion using mask to model, or model to mask, conversion | Steven Birtwistle, Natascha Wallner, Gregory R. Keech, Christopher L. Simmons, David A. Spooner | 2014-07-29 |
| 8274530 | Systems and methods for filling occluded information for 2-D to 3-D conversion | Steven Birtwistle, Natascha Wallner, Gregory R. Keech, Christopher L. Simmons, David A. Spooner | 2012-09-25 |
| 8217931 | System and method for processing video images | David A. Spooner, Gregory R. Keech, Christopher L. Simmons, Natascha Wallner, Steven Birtwistle +1 more | 2012-07-10 |
| 8077773 | Systems and methods for highly efficient video compression using selective retention of relevant visual detail | Greg Lancaster, Matt Sherwood, Leonard Thomas Bruton | 2011-12-13 |
| D589686 | Support strap for headware device | Glenn D. Bonsall, Isack Schwartz | 2009-04-07 |
| D578120 | 3-Dimensional visor display unit | Isack Schwartz, Glenn D. Bonsall | 2008-10-07 |
| D575283 | Folding, head mounted display unit | Isack Schwartz, Glenn D. Bonsall | 2008-08-19 |
| 7058412 | Combined advertising and entertainment system network | Todd Simpson | 2006-06-06 |
| 6298218 | Combined advertising and entertainment system network | Todd Simpson | 2001-10-02 |
| 5838800 | Apparatus for enhancing stereo effect with central sound image maintenance circuit | Mark Williams, Paul Burrowes | 1998-11-17 |
| 5774556 | Stereo enhancement system including sound localization filters | Scott Willing, William Gonnason, Mark Williams, Don Lafont | 1998-06-30 |
| 5695401 | Player interactive live action athletic contest | Gordon G. Wilson, Michael Baker, Abram Gamer | 1997-12-09 |
| 5462275 | Player interactive live action football game | Gordon G. Wilson, Michael Baker, Abram Gamer | 1995-10-31 |
| 5440638 | Stereo enhancement system | Scott Willing, William Gonnason, Mark Williams | 1995-08-08 |
| 5436975 | Apparatus for cross fading out of the head sound locations | Simon Williams, Terry Cashion | 1995-07-25 |
| 5411258 | Interactive video horse-race game | Gordon G. Wilson, Michael Baker | 1995-05-02 |
| 5371799 | Stereo headphone sound source localization system | Terry Cashion, Simon Williams | 1994-12-06 |
| 5208860 | Sound imaging method and apparatus | John W. Lees | 1993-05-04 |
| 5138660 | Sound imaging apparatus connected to a video game | John W. Lees | 1992-08-11 |
| 5105462 | Sound imaging method and apparatus | John W. Lees | 1992-04-14 |
| 5095507 | Method and apparatus for generating incoherent multiples of a monaural input signal for sound image placement | — | 1992-03-10 |
| 5052685 | Sound processor for video game | John W. Lees | 1991-10-01 |