Patents by Inventor Iain H. Hueton

Iain H. Hueton 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: 6135285
    Abstract: A container is provided for the storing of light sensitive exposed storage layer radiation screens. The container includes walls defining an interior volume, an aperture in one of the walls sized to allow entry of a storage layer radiation screen, a screen receiving surface adjacent to the aperture which is shaped to direct a dropped screen into and through the aperture into the interior volume, an interior dark section of the container within which light exterior to the container cannot reach, and an interior guiding section that is shaped to direct a screen dropped through the aperture to come to rest in the interior dark section. A method is provided for storing light sensitive exposed storage layer radiation screens.
    Type: Grant
    Filed: December 1, 1997
    Date of Patent: October 24, 2000
    Assignee: Dentsply International
    Inventors: Louis Hlousek, Iain H. Hueton, John Lewis
  • Patent number: 5635728
    Abstract: A system is provided for reading an image stored on a storage layer radiation screen. The system includes a carousel for holding a storage layer radiation screen and a screen scanning system. The screen scanning system includes a carousel mount on which the carousel may be mounted and a rotation mechanism for rotating the carousel mount, rotation of the carousel mount serving to rotate the carousel about a rotational axis which, in turn, causes the screens held on the carousel to move in a circular path about the rotational axis. The carousel is preferably removable from the carousel mount. The screen scanning system also includes an image acquisition optical system positioned adjacent the circular path of the screen, the image acquisition optical system including an excitation system for focusing an excitation beam on a portion of the screen to cause a light emission, and an emission collecting system for collecting the light emitted from the screen.
    Type: Grant
    Filed: June 19, 1995
    Date of Patent: June 3, 1997
    Assignee: Denoptix, Inc.
    Inventors: Gary R. Cantu, Joseph R. Rimsa, Ezra Van Gelder, Daniel B. Steinberg, Iain H. Hueton