TREA

Edward Shilling

Follow

Person

  • Aurora, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Open exit molten metal gas injection pump
    • Patent number 11,193,492
    • Issue date Dec 7, 2021
    • Pyrotek, Inc.
    • Richard S. Henderson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Molten metal scrap submergence apparatus
    • Patent number 10,731,922
    • Issue date Aug 4, 2020
    • Pyrotek, Inc.
    • Richard S. Henderson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    OPEN EXIT MOLTEN METAL GAS INJECTION PUMP
    • Publication number 20200182246
    • Publication date Jun 11, 2020
    • PYROTEK, INC.
    • Richard S. HENDERSON
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    MOLTEN METAL SCRAP SUBMERGENCE APPARATUS
    • Publication number 20180245847
    • Publication date Aug 30, 2018
    • PYROTEK, INC.
    • Richard S. Henderson
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...