Patents by Inventor Joseph A. Wargo

Joseph A. Wargo 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).

  • Cigarette mounted extinguisher
    Patent number: 4703766
    Abstract: A lightweight cylindrical body is provided constructed of heat resistant and medium heat conducting material such as tetrafluoroethylene and the body is slightly longer than a companion cigarette having the ignited end thereof frictionally telescoped into one end of the body to a position with the ignited end spaced inward of the second end of the tubular body and the end of the cigarette remote from the ignited end projecting outward of the aforementioned one end of the tubular body. The second end of the tubular body includes radial bores spaced circumferentially thereabout and longitudinally therealong.
    Type: Grant
    Filed: June 6, 1986
    Date of Patent: November 3, 1987
    Inventor: Joseph A. Wargo