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John Michael Peiffer

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  • Middle River, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe threading or cutting device
    • Patent number 11,344,961
    • Issue date May 31, 2022
    • BLACK & DECKER INC.
    • Warren A. Ceroll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL FOR FORMING THREADS
    • Publication number 20220250180
    • Publication date Aug 11, 2022
    • Black & Decker Inc.
    • Warren A. Ceroll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    QUICK CONNECT MECHANISMS FOR DRAW STUD ASSEMBLIES
    • Publication number 20210039153
    • Publication date Feb 11, 2021
    • Black & Decker Inc.
    • Jonathan Raymond Siemen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIPE THREADING OR CUTTING DEVICE
    • Publication number 20200189017
    • Publication date Jun 18, 2020
    • Black & Decker Inc.
    • Warren A. Ceroll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR