Patents by Inventor Harry A. Leeder

Harry A. Leeder 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: D243834
    Type: Grant
    Filed: June 23, 1975
    Date of Patent: March 29, 1977
    Assignee: R. E. Dietz Company
    Inventor: Harry A. Leeder