Patents by Inventor George N. Vogel

George N. Vogel 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).

  • Female protective device
    Patent number: 4030490
    Abstract: Female protective device to prevent rape, the device including an elongated slender shaft having a sharp end, a first annular enlargement fixed around the shaft adjacent to but spaced from the sharp end, and a second enlargement connected by a flexible joint to the other end of the shaft. The device is worn internally with the sharp end pointed outwardly.
    Type: Grant
    Filed: November 14, 1975
    Date of Patent: June 21, 1977
    Inventor: George N. Vogel