Patents by Inventor Lee Rotman

Lee Rotman 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 with double, wall and bottom
    Patent number: 3977593
    Abstract: A carton of fiberboard or the like formed from a unitary blank and having a double front wall and a double bottom. The conventional bottom extends forwardly and terminates in the double front wall, and the additional bottom extends rearwardly and includes a tuck portion to be inserted between the conventional bottom and the usual bottom flaps.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: August 31, 1976
    Assignee: The A. L. Garber Co.
    Inventor: Lee Rotman