Patents by Inventor Samuel G. Sanders

Samuel G. Sanders 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).

  • ADJUSTABLE COAL SCREENING APPARATUS
    Publication number: 20100025306
    Abstract: A screening and sorting assembly for coal particles includes a bin for receiving crushed coal. The bin is provided with a weir over which the coal particles are passed onto a pivoted screen assembly having a plurality of openings therethrough for sorting the coal particles. A cam arrangement is provided for varying the angle of the screening assembly relative to the horizontal to vary the speed of flow of the coal particles downwardly over the screening assembly.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 4, 2010
    Applicant: CERAMIC TECHNOLOGY, INC.
    Inventors: Lee-Ransome Osborne, Samuel G. Sanders
  • Adjustable coal screening apparatus
    Patent number: 7571816
    Abstract: A screening and sorting assembly for coal particles includes a bin for receiving crushed coal. The bin is provided with a weir over which the coal particles are passed onto a pivoted screen assembly having a plurality of openings therethrough for sorting the coal particles. A cam arrangement is provided for varying the angle of the screening assembly relative to the horizontal to vary the speed of flow of the coal particles downwardly over the screening assembly.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: August 11, 2009
    Assignee: Ceramic Technology, Inc.
    Inventors: Lee-Ransome Osborne, Samuel G. Sanders