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David R. Kraige

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  • State College, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC FRACTURING DISTRIBUTION MANIFOLD
    • Publication number 20200325893
    • Publication date Oct 15, 2020
    • KCF TECHNOLOGIES, INC.
    • David R. KRAIGE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUCTION MANIFOLD FOR HYDRAULIC FRACTURING PUMP
    • Publication number 20190219051
    • Publication date Jul 18, 2019
    • KCF TECHNOLOGIES, INC.
    • David R. KRAIGE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SUCTION MANIFOLD SERVICE/TRANSIT POSITIONING MECHANISM
    • Publication number 20190219211
    • Publication date Jul 18, 2019
    • KCF TECHNOLOGIES, INC.
    • David R. KRAIGE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC VALVE
    • Publication number 20180280162
    • Publication date Oct 4, 2018
    • OTTO BOCK HEALTHCARE GMBH
    • Richard GEIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDRAULIC VALVE
    • Publication number 20180008434
    • Publication date Jan 11, 2018
    • OTTO BOCK HEALTHCARE GMBH
    • Richard GEIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MACHINE HEALTH MONITORING SYSTEM AND METHOD
    • Publication number 20160370259
    • Publication date Dec 22, 2016
    • KCF TECHNOLOGIES, INC.
    • Jacob R. LOVERICH
    • G01 - MEASURING TESTING
  • Information Patent Application

    VISUAL SIGNAL STRENGTH INDICATION FOR WIRELESS DEVICES
    • Publication number 20160205568
    • Publication date Jul 14, 2016
    • KCF TECHNOLOGIES, INC.
    • Jacob Joseph LOVERICH
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    FLOW SENSOR
    • Publication number 20150276441
    • Publication date Oct 1, 2015
    • KCF TECHNOLOGIES, INC.
    • David R. Kraige
    • G01 - MEASURING TESTING
  • Information Patent Application

    VIBRATION SENSOR
    • Publication number 20150241463
    • Publication date Aug 27, 2015
    • KCF TECHNOLOGIES, INC.
    • David R. Kraige
    • G01 - MEASURING TESTING
  • Information Patent Application

    HYDRAULIC VALVE
    • Publication number 20150134081
    • Publication date May 14, 2015
    • OTTO BOCK HEALTHCARE GMBH
    • Richard Geiger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUSES AND METHODS FOR HARVESTING ENERGY FROM PROSTHETIC LIMBS
    • Publication number 20130317627
    • Publication date Nov 28, 2013
    • KCF TECHNOLOGIES, INC.
    • Jacob J. LOVERICH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUSES AND METHODS FOR USING ENERGY HARVESTING FOR VARIABLE SH...
    • Publication number 20130317626
    • Publication date Nov 28, 2013
    • KCF TECHNOLOGIES, INC.
    • Jacob J. LOVERICH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SMART TETHER SYSTEM FOR UNDERWATER NAVIGATION AND CABLE SHAPE MEASU...
    • Publication number 20080300821
    • Publication date Dec 4, 2008
    • KCF TECHNOLOGIES, INC.
    • Jeremy E. Frank
    • G01 - MEASURING TESTING