Patents by Inventor Richard C. Wellington

Richard C. Wellington 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).

  • Detachable tray
    Patent number: D282991
    Type: Grant
    Filed: October 21, 1983
    Date of Patent: March 18, 1986
    Assignee: Wellington Home Products
    Inventor: Richard C. Wellington
  • Detachable tray
    Patent number: D286117
    Type: Grant
    Filed: September 13, 1985
    Date of Patent: October 14, 1986
    Assignee: Wellington Home Products
    Inventor: Richard C. Wellington