Patents by Inventor Peter Ingledew

Peter Ingledew 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).

  • Patent number: D256761
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: September 9, 1980
    Assignee: Pye (Electronic Products) Limited
    Inventors: Eric C. Martin, Peter Ingledew
  • Patent number: D263573
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: March 30, 1982
    Assignee: Pye (Electronic Products)Limited
    Inventor: Peter Ingledew