William Schneider

Person

  • Setauket, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Gaseous trace impurity analyzer and method

    • Patent number 4,214,473
    • Issue date Jul 29, 1980
    • The United States of America as represented by the United States Department o...
    • David Edwards
    • G01 - MEASURING TESTING