Patents by Inventor Ricky A. Harbaugh

Ricky A. Harbaugh 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: 4148326
    Abstract: A smoking device such as a bong, or water pipe, for smoking rare and expensive tobacco whereby the smoke is filtered by a liquid substance such as water before it is inhaled by the user. The bong includes a smoking bowl for holding the tobacco and allowing the smoke generated therefrom to be filtered through the liquid. To facilitate the placing of the tobacco in the smoking bowl, an automatic loader is employed.
    Type: Grant
    Filed: March 28, 1977
    Date of Patent: April 10, 1979
    Inventor: Ricky A. Harbaugh