Patents by Inventor Todd E. Richardson

Todd E. Richardson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9381398
    Abstract: A sports simulation system includes a projectile tracker having a display presenting a three-dimensional sports scene. The projectile tracker captures images of a projectile tracking region disposed in front of the display to detect a launched projectile traveling through the tracking region towards the display. A processing stage, in communication with the projectile tracker, is responsive to data received from camera devices to determine three-dimensional positions, velocity, acceleration and spin of a detected projectile traveling through the tracking region, which are used by the processing stage to calculate a trajectory of the launched projectile into the three-dimensional sports scene.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: July 5, 2016
    Assignee: Interactive Sports Technologies Inc.
    Inventors: Todd E. Richardson, Wayne Dawe, Zuqiang Zhao
  • Publication number: 20120220385
    Abstract: A sports simulation system includes a projectile tracker having a display presenting a three-dimensional sports scene. The projectile tracker captures images of a projectile tracking region disposed in front of the display to detect a launched projectile traveling through the tracking region towards the display. A processing stage, in communication with the projectile tracker, is responsive to data received from camera devices to determine three-dimensional positions, velocity, acceleration and spin of a detected projectile traveling through the tracking region, which are used by the processing stage to calculate a trajectory of the launched projectile into the three-dimensional sports scene.
    Type: Application
    Filed: February 27, 2012
    Publication date: August 30, 2012
    Inventors: Todd E. Richardson, Wayne Dawe, Zuqiang Zhao
  • Patent number: 7544137
    Abstract: A sports simulation system includes a projectile tracking apparatus having a display surface on which a visually apparent three-dimensional sports scene is presented. The projectile tracking apparatus captures images of a projectile tracking region disposed in front of the display surface to detect a launched projectile traveling through the projectile tracking region towards the display surface. At least one processing stage communicates with the projectile tracking apparatus and is responsive to the image data to determine the three-dimensional positions, velocity and deceleration/acceleration of a detected projectile traveling through the projectile tracking region. The determined three-dimensional positions, velocity and deceleration/acceleration are used by the at least one processing stage to calculate a trajectory of the launched projectile into the visually apparent three-dimensional sports scene.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: June 9, 2009
    Inventor: Todd E. Richardson