Ray Upchurch

Person

  • Texarkana, AR, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Soybean process

    • Patent number 4,874,555
    • Issue date Oct 17, 1989
    • The French Oil Mill Machinery Co.
    • Ray Upchurch
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES