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Patrick Schaefer

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  • Gurnee, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire strand attachment clip
    • Patent number 12,152,401
    • Issue date Nov 26, 2024
    • Illinois Tool Works Inc.
    • Daniel Stemper
    • E04 - BUILDING
  • Information Patent Grant

    Wire strand attachment clip
    • Patent number 11,840,859
    • Issue date Dec 12, 2023
    • Illinois Tool Works Inc.
    • Patrick D. Schaefer
    • E04 - BUILDING
  • Information Patent Grant

    Wire strand attachment clip
    • Patent number 11,821,229
    • Issue date Nov 21, 2023
    • Illinois Tool Works Inc.
    • Daniel Stemper
    • E04 - BUILDING
  • Information Patent Grant

    Wire strand attachment clip
    • Patent number D979378
    • Issue date Feb 28, 2023
    • Illinois Tool Works Inc.
    • Patrick D. Schaefer
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRE STRAND ATTACHMENT CLIP
    • Publication number 20240068269
    • Publication date Feb 29, 2024
    • Illinois Tool Works Inc.
    • Daniel Stemper
    • E04 - BUILDING
  • Information Patent Application

    WIRE STRAND ATTACHMENT CLIP
    • Publication number 20220081929
    • Publication date Mar 17, 2022
    • Illinois Tool Works Inc.
    • Patrick D. Schaefer
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRE STRAND ATTACHMENT CLIP
    • Publication number 20210381269
    • Publication date Dec 9, 2021
    • Illinois Tool Works Inc.
    • Daniel Stemper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...