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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US421426619 Jun 197822 Jul 1980Rear viewing system for vehicles
US54226537 Jan 19936 Jun 1995Passive virtual reality
US56443243 Mar 19931 Jul 1997Apparatus and method for presenting successive images
US573442130 May 199531 Mar 1998Apparatus for inducing attitudinal head movements for passive virtual reality
US583213931 Jul 19963 Nov 1998Omniplanar, Inc.Method and apparatus for determining degrees of freedom of a camera
US585684419 Sep 19965 Jan 1999Omniplanar, Inc.Method and apparatus for determining position and orientation
US609418230 Jun 199725 Jul 2000Apparatus and method for providing images for viewing at various distances
US61813713 Feb 199730 Jan 2001Apparatus for inducing attitudinal head movements for passive virtual reality
US63075894 May 199823 Oct 2001Head mounted camera with eye monitor and stereo embodiments thereof
US677815018 Mar 200217 Aug 2004Method and apparatus for eye tracking
US679844329 Jan 200128 Sep 2004Apparatus for inducing attitudinal head movements for passive virtual reality
US743994022 Oct 200121 Oct 2008Passive virtual reality
US772427822 Sep 200425 May 2010Apparatus with moveable headrest for viewing images from a changing direction-of-view

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