Patents by Inventor M. J. Baker

M. J. Baker 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).

  • Sequencing means for Stirling cycle, Ericsson cycle or like apparatus
    Patent number: 4528818
    Abstract: In Stirling Cycle or similar apparatus having a compressor (15, 15a), a cold finger (1) and a displacer (4) within the cold finger, sequencing between the compressor and the displacer is effected by a piston (7) effecting displacement of the displacer in response to pressure variations in the compressor (15, 15a) and a combination of piston valves (9, 10) and one-way valves (12, 14) preventing flow between the compressor (15a) and the cold finger (1) until desired displacements of the displacer (4) have been effected.
    Type: Grant
    Filed: June 27, 1983
    Date of Patent: July 16, 1985
    Assignee: British Aerospace Public Limited Company
    Inventor: M. J. Baker
  • Display for an electronic device
    Patent number: D1023009
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: April 16, 2024
    Assignee: Apple Inc.
    Inventors: Jody Akana, Molly Anderson, Bartley K. Andre, Shota Aoyagi, Anthony Michael Ashcroft, John J. Baker, Marine C. Bataille, Jeremy Bataillou, Abidur Rahman Chowdhury, Clara Geneviève Marine Courtaigne, Markus Diebel, Richard Hung Minh Dinh, Christopher E. Glazowski, Jonathan Gomez Garcia, Jean-Pierre S. Guillou, M. Evans Hankey, Matthew David Hill, Julian Hoenig, Richard P. Howarth, Jonathan P. Ive, Julian Jaede, Duncan Robert Kerr, Peter Russell-Clarke, Benjamin Andrew Shaffer, Sung-Ho Tan, Clement Tissandier, Eugene Antony Whang, Rico Zörkendörfer