Joseph N. Schumacher

Person

  • Winston-Salem, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Tobacco product

    • Patent number 4,056,108
    • Issue date Nov 1, 1977
    • R. J. Reynolds Tobacco Company
    • Joseph N. Schumacher
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES