Patents by Inventor Wayne E. Davis, Jr.

Wayne E. Davis, Jr. 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: 7647932
    Abstract: A smoking article, such as a cigarette, includes a lighting end and a mouth end. The lighting end is a longitudinally extending segment comprising smokable material that is intended to be lit and burned, and the resulting smoke generated by the burning of that smokable material is intended to be drawn into the mouth of the smoker through the mouth end of smoking article. A mouth end piece is located at the mouth end of the smoking article, and the mouth end piece allows the smoking article to be placed in the mouth of the smoker to be drawn upon. The smoking article further incorporates an aerosol-generation system that is located between the lighting end segment and the mouth end piece. The aerosol-generation system includes (i) a heat generation segment located adjacent to the lighting end segment, and (ii) an aerosol-generation region located between the heat generation segment and the mouth end piece. The aerosol-generation region incorporates an aerosol-forming material (e.g., glycerin and flavors).
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: January 19, 2010
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Daniel V. Cantrell, William J. Casey, III, Evon L. Crooks, Billy T. Conner, Joanne N. Taylor, Jeffrey A. Willis, Dempsey B. Brewer, Jr., Wayne E. Davis, Jr., James R. Stone