TREA

Christopher M. Brown

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  • Cottage Grove, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for earbud augmented reality
    • Patent number 12,293,475
    • Issue date May 6, 2025
    • 3M Innovative Properties Company
    • Lori A. Sjolund
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dental restoration molds
    • Patent number 12,156,775
    • Issue date Dec 3, 2024
    • Solventum Intellectual Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Manufacturing a product using causal models
    • Patent number 12,140,938
    • Issue date Nov 12, 2024
    • 3M Innovative Properties Company
    • Brian E. Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Dental restoration molds
    • Patent number 11,547,530
    • Issue date Jan 10, 2023
    • 3M Innovative Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    User interface for a welding helmet
    • Patent number D957064
    • Issue date Jul 5, 2022
    • 3M Innovative Properties Company
    • Linus P. Bastman
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Welding protector with magnifying cover
    • Patent number 10,821,026
    • Issue date Nov 3, 2020
    • 3M Innovative Properties Company
    • Kristina M. Magnusson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING A PRODUCT USING CAUSAL MODELS
    • Publication number 20250036112
    • Publication date Jan 30, 2025
    • 3M Innovative Properties Company
    • Brian E. Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Dental Restoration Molds
    • Publication number 20240261062
    • Publication date Aug 8, 2024
    • 3M Innovative Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    APPARATUS AND METHOD FOR EARBUD AUGMENTED REALITY
    • Publication number 20230252731
    • Publication date Aug 10, 2023
    • 3M Innovative Properties Company
    • Lori A. Sjolund
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DENTAL RESTORATION MOLDS
    • Publication number 20230149125
    • Publication date May 18, 2023
    • 3M Innovative Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETECTING CORE BODY TEMPERATURE BASED ON SENSED EXHALED BREATH IN A...
    • Publication number 20230148871
    • Publication date May 18, 2023
    • 3M Innovative Properties Company
    • William Bedingham
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    OPTIMIZING MIXING TOOLS USING MODELING AND VISUALIZATION
    • Publication number 20220343043
    • Publication date Oct 27, 2022
    • 3M Innovative Properties Company
    • Dong Fu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MANUFACTURING A PRODUCT USING CAUSAL MODELS
    • Publication number 20220163951
    • Publication date May 26, 2022
    • 3M Innovative Properties Company
    • Brian E. Brooks
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    DENTAL RESTORATION MOLDS
    • Publication number 20210378789
    • Publication date Dec 9, 2021
    • 3M Innovative Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR ENUMERATING MICROORGANISMS
    • Publication number 20210114017
    • Publication date Apr 22, 2021
    • 3M Innovative Properties Company
    • Alexi J. Young
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DENTAL RESTORATION MOLDS
    • Publication number 20190298489
    • Publication date Oct 3, 2019
    • 3M Innovative Properties Company
    • Joseph C. Dingeldein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Welding Protector With Magnifying Cover
    • Publication number 20190125586
    • Publication date May 2, 2019
    • 3M Innovative Properties Company
    • Kristina M. Magnusson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR