Patents by Inventor James O. Capper

James O. Capper 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).

  • Musical mobile
    Patent number: D300437
    Type: Grant
    Filed: April 28, 1987
    Date of Patent: March 28, 1989
    Assignee: Hestair Kiddicraft Limited
    Inventors: James O. Capper, Ruth Elliott
  • Toy ball
    Patent number: D314598
    Type: Grant
    Filed: June 23, 1988
    Date of Patent: February 12, 1991
    Inventors: James O. Capper, Ian T. Revell
  • Rattle toy
    Patent number: D317473
    Type: Grant
    Filed: April 20, 1989
    Date of Patent: June 11, 1991
    Assignee: Hestair Kiddicraft Limited
    Inventors: James O. Capper, Ian T. Revell
  • Rattle toy
    Patent number: D318075
    Type: Grant
    Filed: April 20, 1989
    Date of Patent: July 9, 1991
    Assignee: Kiddicraft Limited
    Inventors: James O. Capper, Ian T. Revell