TREA

Robert R. Johnson

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  • Louisville, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Smoking article
    • Patent number 5,082,008
    • Issue date Jan 21, 1992
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette
    • Patent number 4,955,397
    • Issue date Sep 11, 1990
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking article
    • Patent number 4,917,121
    • Issue date Apr 17, 1990
    • Brown & Williamson Tobacco Corporation
    • Tilford F. Riehl
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Smoking device
    • Patent number 4,898,191
    • Issue date Feb 6, 1990
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Mouthpiece for tobacco smoke article
    • Patent number 4,681,125
    • Issue date Jul 21, 1987
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette having a mouthpiece
    • Patent number 4,646,762
    • Issue date Mar 3, 1987
    • Brown & Williamson Tobacco Corporation
    • Tilford F. Riehl
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,608,999
    • Issue date Sep 2, 1986
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,545,391
    • Issue date Oct 8, 1985
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Filtered cigarette
    • Patent number 4,542,754
    • Issue date Sep 24, 1985
    • Brown & Williamson Tobacco Corporation
    • Daniel V. Cantrell
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,498,488
    • Issue date Feb 12, 1985
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,387,728
    • Issue date Jun 14, 1983
    • Brown & Williamson Tobacco Corporation
    • Martin L. Reynolds
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,365,641
    • Issue date Dec 28, 1982
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,362,171
    • Issue date Dec 7, 1982
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,362,172
    • Issue date Dec 7, 1982
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,338,956
    • Issue date Jul 13, 1982
    • Brown & Williamson Tobacco Corporation
    • Robert A. Sanford
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette filter
    • Patent number 4,256,122
    • Issue date Mar 17, 1981
    • Brown & Williamson Tobacco Corporation
    • Robert R. Johnson
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco substitute containing boric oxide, boron oxyacids, and ammo...
    • Patent number 4,019,520
    • Issue date Apr 26, 1977
    • Brown & Williamson Tobacco Corporation
    • David G. Strubel
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Tobacco treatment
    • Patent number 3,957,060
    • Issue date May 18, 1976
    • Brown & Williamson Tobacco Corporation
    • Richard P. Newton
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES