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Robert Anthony McDemus

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  • Washington, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire arc spray swivel head
    • Patent number 11,608,553
    • Issue date Mar 21, 2023
    • Alexander D. Stevenson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Wire Arc Spray Swivel Head
    • Publication number 20230235441
    • Publication date Jul 27, 2023
    • Alexander D. Stevenson
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Wire arc spray swivel head
    • Publication number 20180327891
    • Publication date Nov 15, 2018
    • Alexander D. Stevenson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Porous material
    • Publication number 20150374882
    • Publication date Dec 31, 2015
    • Robert Anthony McDemus
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...