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Darrin Griechen

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  • Spokane, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shear wall assembly
    • Patent number 11,993,927
    • Issue date May 28, 2024
    • Mercer Mass Timber LLC
    • Todd Beyreuther
    • E04 - BUILDING
  • Information Patent Grant

    Shear wall assembly
    • Patent number 11,702,837
    • Issue date Jul 18, 2023
    • Mercer Mass Timber LLC
    • Todd Beyreuther
    • E04 - BUILDING
  • Information Patent Grant

    Bath kit
    • Patent number 11,564,536
    • Issue date Jan 31, 2023
    • VBC Tracy LLC
    • Patrick Louis Meagher
    • E04 - BUILDING
  • Information Patent Grant

    Smart corner and wall frame system
    • Patent number 11,248,372
    • Issue date Feb 15, 2022
    • VBC Tracy LLC
    • Darrin Griechen
    • E04 - BUILDING
  • Information Patent Grant

    Smart corner and wall frame system
    • Patent number 10,975,562
    • Issue date Apr 13, 2021
    • Katerra Inc.
    • Darrin Griechen
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Mechanical electrical plumbing tunnel
    • Patent number 10,941,546
    • Issue date Mar 9, 2021
    • Katerra Inc.
    • Darrin Griechen
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR WALL COMPONENT AND A METHOD FOR MANUFACTURING A MODULAR WAL...
    • Publication number 20230383535
    • Publication date Nov 30, 2023
    • Green Canopy NODE Technologies, INC
    • Darrin Russell Griechen
    • E04 - BUILDING
  • Information Patent Application

    Shear Wall Assembly
    • Publication number 20230349149
    • Publication date Nov 2, 2023
    • MERCER MASS TIMBER LLC
    • Todd BEYREUTHER
    • E04 - BUILDING
  • Information Patent Application

    MECHANICAL ELECTRICAL AND PLUMBING HANGER SYSTEM
    • Publication number 20210301948
    • Publication date Sep 30, 2021
    • KATERRA INC.
    • John Edward Breshears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SMART CORNER AND WALL FRAME SYSTEM
    • Publication number 20210189713
    • Publication date Jun 24, 2021
    • KATERRA INC.
    • Darrin Griechen
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SHEAR WALL ASSEMBLY
    • Publication number 20210032858
    • Publication date Feb 4, 2021
    • KATERRA INC.
    • Todd BEYREUTHER
    • E04 - BUILDING
  • Information Patent Application

    Kitchen Kit
    • Publication number 20200332529
    • Publication date Oct 22, 2020
    • KATERRA INC.
    • Robert Stanford
    • E04 - BUILDING
  • Information Patent Application

    FLOOR PANEL
    • Publication number 20200149288
    • Publication date May 14, 2020
    • KATERRA INC.
    • Darrin Griechen
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    BATH KIT
    • Publication number 20200146511
    • Publication date May 14, 2020
    • KATERRA INC.
    • Patrick Louis Meagher
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAPTIVE FASTENER
    • Publication number 20200147768
    • Publication date May 14, 2020
    • KATERRA INC.
    • Darrin Griechen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MECHANICAL ELECTRICAL PLUMBING TUNNEL
    • Publication number 20200149251
    • Publication date May 14, 2020
    • KATERRA INC.
    • Darrin Griechen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SMART CORNER AND WALL FRAME SYSTEM
    • Publication number 20200149266
    • Publication date May 14, 2020
    • KATERRA INC.
    • Darrin Griechen
    • E04 - BUILDING