Patents by Inventor Daniel Chestnut

Daniel Chestnut 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).

  • Cloth-board reel
    Patent number: 3967800
    Abstract: A new and improved cloth-board reel is disclosed which utilizes two corrugated sheets bonded together eliminating the need for an intermediary sheet which was previously considered necessary. The cloth-board reel of the present invention provides the required strength without the more expensive construction previously considered necessary. The corrugated sheets are covered with a wrapper sheet which forms a smooth surface for the cloth and adds to the strength of the cloth-board reel.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: July 6, 1976
    Inventors: Morris Firstenberg, Daniel Chestnut, Edward Marshall