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Kristjan Tod Gottfried

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  • Vancouver, CA
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY CRUSHER AND FEEDER FOR ICE BLASTING SYSTEM
    • Publication number 20220176516
    • Publication date Jun 9, 2022
    • Coulson Ice Blast Ltd.
    • Kristjan Gottfried
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Ice Blasting Machine with Dual-Mode Operation for Water Ice and Dry...
    • Publication number 20210162426
    • Publication date Jun 3, 2021
    • Coulson Ice Blast Ltd.
    • Foster Coulson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Pressure Balancing System For A Fluid Pump
    • Publication number 20200291935
    • Publication date Sep 17, 2020
    • Exponential Technologies, Inc.
    • Kristjan Gottfried
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND SYSTEM FOR EXCHANGING HEAT WITH A FLUID
    • Publication number 20190033014
    • Publication date Jan 31, 2019
    • ETALIM INC.
    • Thomas Walter Steiner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ELECTROMECHANICAL TRANSDUCER APPARATUS FOR CONVERTING BETWEEN MECHA...
    • Publication number 20170025940
    • Publication date Jan 26, 2017
    • ETALIM INC.
    • Keith Borthwick Antonelli
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Shroud For Rotary Engine
    • Publication number 20150361794
    • Publication date Dec 17, 2015
    • Exponential Technologies, Inc.
    • Curtis Patterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMOACOUSTIC TRANSDUCER APPARATUS INCLUDING A TRANSMISSION DUCT
    • Publication number 20150247491
    • Publication date Sep 3, 2015
    • ETALIM INC.
    • Thomas Walter Steiner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Indexed Positive Displacement Rotary Motion Device
    • Publication number 20140216000
    • Publication date Aug 7, 2014
    • Alejandro Juan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Positive Displacement Expander
    • Publication number 20130200634
    • Publication date Aug 8, 2013
    • Exponential Technologies, Inc.
    • Curtis Patterson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SPHERICAL INVOLUTE GEAR COUPLING
    • Publication number 20120285282
    • Publication date Nov 15, 2012
    • Exponential Technologies, Inc.
    • Curtis Patterson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTORS FORMED USING INVOLUTE CURVES
    • Publication number 20120269669
    • Publication date Oct 25, 2012
    • Exponential Technologies, Inc.
    • Curtis Patterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHROUD FOR ROTARY ENGINE
    • Publication number 20110311351
    • Publication date Dec 22, 2011
    • Curtis Patterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONSTANT VELOCITY COUPLING
    • Publication number 20110065518
    • Publication date Mar 17, 2011
    • Curtis Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...