Patents by Inventor Thomas H. Hertenstein

Thomas H. Hertenstein 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).

  • Carton
    Patent number: 5105971
    Abstract: A reclosable container having a box-like configuration is provided with means for severing the front and side walls thereof along a strip spaced below the upper end thereof for defining a hinge portion in the back wall end to divide the carton into a lid and a base.
    Type: Grant
    Filed: September 17, 1991
    Date of Patent: April 21, 1992
    Assignee: American Packaging Corporation
    Inventors: Thomas H. Hertenstein, Marcella S. Stevens, Harold R. Hartsel