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TODD JOHN SHAFER

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  • Ashland, OH, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    AIR FILTER ASSEMBLY
    • Publication number 20180133638
    • Publication date May 17, 2018
    • TODD JOHN SHAFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER ASSEMBLY
    • Publication number 20160030874
    • Publication date Feb 4, 2016
    • TODD JOHN SHAFER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL