Patents by Inventor Harry T. Moore

Harry T. Moore 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).

  • Trephine assembly
    Patent number: 4913143
    Abstract: A hollow trephine cutter unit capable of disassembly to provide damage-free access to the collected sample or to permit size changes of the cutting element. Disassembly by sliding movement of one element of the apparatus with respect to the other and multiple torque transmission paths between prime mover and cutting element are also disclosed. Multiple function use of the prime mover chuck and easy cutter unit disassembly despite the presence of organic fouling are also provided.
    Type: Grant
    Filed: May 28, 1986
    Date of Patent: April 3, 1990
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Clarence M. Oloff, Harry T. Moore