Brett J. Leathers

Person

  • Allentown, PA, US

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Method and Apparatus for Producing Stratified Streams

    • Publication number 20200355110
    • Publication date Nov 12, 2020
    • Quest Engines, LLC
    • Elario D. Dalmas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Controlled Turbulence System

    • Publication number 20200063765
    • Publication date Feb 27, 2020
    • Quest Engines, LLC
    • Elario Dino Dalmas
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Audio Source Waveguide

    • Publication number 20190238975
    • Publication date Aug 1, 2019
    • Quest Engines, LLC
    • Elario D. Dalmas
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method and Apparatus for Producing Stratified Streams

    • Publication number 20190234361
    • Publication date Aug 1, 2019
    • Quest Engines, LLC
    • Elario D. Dalmas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS AND METHODS FOR CONTROLLING THE MOVEMENT OF MATTER

    • Publication number 20190101230
    • Publication date Apr 4, 2019
    • Quest Engines, LLC
    • Elario Dino Dalmas
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ENGINES AND PUMPS WITH MOTIONLESS ONE-WAY VALVE

    • Publication number 20190101089
    • Publication date Apr 4, 2019
    • Quest Engines, LLC
    • Elario Dino Dalmas
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VARIABLE VOLUME CHAMBER FOR INTERACTION WITH A FLUID

    • Publication number 20180320688
    • Publication date Nov 8, 2018
    • Quest Engines, LLC
    • Elario Dino Dalmas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...