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Joseph Peter Kirchner

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  • Kansas City, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Interlocking tiles
    • Patent number 11,649,640
    • Issue date May 16, 2023
    • JAHNKE & SONS CONSTRUCTION, INC.
    • Joseph Peter Kirchner
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Modular building fire fighting simulator
    • Patent number 11,276,323
    • Issue date Mar 15, 2022
    • JAHNKE & SONS CONSTRUCTION, INC.
    • Joseph Peter Kirchner
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Interlocking Tiles
    • Publication number 20220316218
    • Publication date Oct 6, 2022
    • Jahnke & Sons Construction, Inc.
    • Joseph Peter Kirchner
    • E04 - BUILDING