Patents by Inventor Alan R. Morris

Alan R. Morris 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).

  • Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
    Patent number: 4302054
    Abstract: The cutting machine body comprises a non-rotary housing mounted on a slideway and a boom carrying rotary housing rotatably supported by annular support means arranged adjacent to a radially outer margin of the body, drive means being provided on the non-rotary housing for rotating the boom carrying rotary housing.
    Type: Grant
    Filed: November 30, 1979
    Date of Patent: November 24, 1981
    Assignee: Coal Industry (Patents) Limited
    Inventors: Francis A. Haskew, Leslie A. Jones, Alan R. Morris, Miklos Tothfalusi, Derek Plummer
  • Road surface cutter
    Patent number: D286642
    Type: Grant
    Filed: May 18, 1984
    Date of Patent: November 11, 1986
    Assignee: Bowmer & Kirkland Product Sales Ltd.
    Inventors: Alan R. Morris, Ronald P. Parker