Patents by Inventor Efraim Blankitny

Efraim Blankitny 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).

  • Box
    Patent number: 5556026
    Abstract: A novel box has an envelope made of cardboard coated by a coating which is essentially impermeable to fluids. The box is particularly suitable as a container of scented and wet tissue paper.
    Type: Grant
    Filed: November 14, 1995
    Date of Patent: September 17, 1996
    Assignee: Blank Paper Products Ltd.
    Inventor: Efraim Blankitny