Patents by Inventor Ronnie G. Huff

Ronnie G. Huff 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: 5203355
    Abstract: The present invention provides improved cigarettes and other smoking articles in which the substrate is a cellulosic material, preferably paper or a paper-like material, e.g., tobacco paper. The substrate of the present invention is used to retain flavorants and the aerosol forming materials, which upon exposure to heated air passing through the aerosol generating means during smoking, are vaporized and delivered to the user as a smoke-like aerosol.
    Type: Grant
    Filed: February 14, 1991
    Date of Patent: April 20, 1993
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Jack F. Clearman, Billy T. Conner, Ronnie G. Huff
  • Patent number: 4763673
    Abstract: Tobacco is reclaimed from filter cigarettes by applying sufficient pressurized air to the filter end of each cigarette to eject the tobacco from the cigarettes. The method for reclaiming the tobacco involves (a) transporting a succession of filter cigarettes along a predetermined path, in a discontinuous, indexing manner, (b) temporarily engaging the filter end of each cigarette with reciprocating mouthpiece means during the pause between indexed movements and (c) applying pressurized air to each engaged cigarette via the mouthpiece means to force the tobacco from the cigarette and into a suitable collection device. Preferred apparatus is disclosed for accomplishing this method.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: August 16, 1988
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Vernon B. Barnes, Donald R. Wilkinson, John W. Shore, Ronnie G. Huff