Patents by Inventor George C. Curtiss

George C. Curtiss 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).

  • Patent number: 4058130
    Abstract: A Pipe-cigaret constructed according to the present invention consists of a T-shaped single sheet of flexible material having a shorter section of a substantially rectangular shape and an elongated section of a substantially rectangular shape extending from a center edge thereof, said single sheet formed with panels folded to form a bowl for containing tobacco and a tubular stem for drawing smoke to an opposite free tip thereof, and said bowl provided with a fire proof corrugated inner lining for being insulated and protected from lighted tobacco therein and for providing a cooler smoke.
    Type: Grant
    Filed: January 8, 1976
    Date of Patent: November 15, 1977
    Inventor: George C. Curtiss