Patents by Inventor Joshua Ludeke

Joshua Ludeke 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).

  • LIGHT-TIGHT IMAGING ASSEMBLY
    Publication number: 20120049707
    Abstract: A light-tight door assembly may include a door with a leading side and a non-leading side. The door may be mounted to an enclosure so that the door can be translated with respect to an opening in the enclosure between an opened position and a closed position. A first flange member may be mounted to the non-leading side of the door and a second flange member may be mounted to the enclosure so that the second flange member cooperates with, but does not contact, the first flange member when the door is in the closed position. The non-contact cooperation of the first and second flange members forms a substantially light-tight seal when the door is in the closed position.
    Type: Application
    Filed: August 31, 2011
    Publication date: March 1, 2012
    Applicant: SPECTRAL INSTRUMENTS IMAGING, LLC
    Inventors: Michael B. Nelson, Joshua Ludeke
  • Cabinet for imaging system
    Patent number: D648844
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: November 15, 2011
    Assignee: Spectral Instruments Imaging, LLC
    Inventors: Michael B. Nelson, Joshua Ludeke