E. Craig Waters

Person

  • Lansdale, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable area meter insert unit

    • Patent number 4,245,513
    • Issue date Jan 20, 1981
    • Will Ross, Inc.
    • Thomas W. Clements
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Variable area metering tube and method of manufacture

    • Patent number 4,194,386
    • Issue date Mar 25, 1980
    • G. D. Searle & Co.
    • E. Craig Waters
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Needle valve assembly

    • Patent number 4,019,534
    • Issue date Apr 26, 1977
    • Will Ross, Inc.
    • Thomas W. Clements
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...