Patents by Inventor Harry S. Gilman

Harry S. Gilman 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).

  • Literature holder
    Patent number: D250982
    Type: Grant
    Filed: November 2, 1977
    Date of Patent: February 6, 1979
    Assignee: Crown Plastics Corp.
    Inventor: Harry S. Gilman