Richard W. Bertagna

Person

  • Mason, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for making reduced density coffee

    • Patent number 5,160,757
    • Issue date Nov 3, 1992
    • The Procter & Gamble Company
    • Steven J. Kirkpatrick
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES