by sensing weight of individual components

Industry

  • CPC
  • G05D11/04
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas collection

    • Patent number 9,684,314
    • Issue date Jun 20, 2017
    • Nutech Ventures
    • Haorong Li
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Additive dispensing system and method

    • Patent number 8,584,691
    • Issue date Nov 19, 2013
    • Hammonds Technical Services, Inc.
    • Carl L. Hammonds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Additive dispensing system and method

    • Patent number 8,267,108
    • Issue date Sep 18, 2012
    • Hammonds Technical Services, Inc.
    • Carl L. Hammonds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Weighing apparatus

    • Patent number 6,474,372
    • Issue date Nov 5, 2002
    • BMH Chronos Richardson Limited
    • Albert Michael Sanderson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for preparing a mixture of materials

    • Patent number 5,754,423
    • Issue date May 19, 1998
    • Krupp Polysius AG
    • Josef Teutenberg
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Beverage proportioner apparatus

    • Patent number 4,737,037
    • Issue date Apr 12, 1988
    • Harry G. Mojonnier
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3907167

    • Patent number 3,907,167
    • Issue date Sep 23, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3853481

    • Patent number 3,853,481
    • Issue date Dec 10, 1974
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    PROPPANT DELIVERY SYSTEM AND METHOD

    • Publication number 20150290609
    • Publication date Oct 15, 2015
    • BAKER HUGHES INCORPORATED
    • Brent Naizer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Additive dispensing system and method

    • Publication number 20120234857
    • Publication date Sep 20, 2012
    • HAMMONDS TECHNICAL SERVICES, INC.
    • CARL L. HAMMONDS
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ADDITIVE DISPENSING SYSTEM AND METHOD

    • Publication number 20100084022
    • Publication date Apr 8, 2010
    • Hammonds Technical Services, Inc.
    • CARL L. HAMMONDS
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Weighing apparatus

    • Publication number 20020074055
    • Publication date Jun 20, 2002
    • Albert Michael Sanderson
    • G01 - MEASURING TESTING