Patents by Inventor George Edward Lathrop

George Edward Lathrop 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).

  • Jigsaw puzzle holder and display apparatus
    Patent number: 4111425
    Abstract: A jigsaw puzzle holder and display apparatus which permits easy organization and construction of a puzzle, and a manner of displaying the puzzle even if only partially complete.
    Type: Grant
    Filed: December 29, 1976
    Date of Patent: September 5, 1978
    Assignee: The Lathrop Corporation of America
    Inventor: George Edward Lathrop