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Daniel F. Cronch

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  • Denver, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical connector assembly
    • Patent number 12,124,089
    • Issue date Oct 22, 2024
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Grant

    Configurable optical connector
    • Patent number 12,061,363
    • Issue date Aug 13, 2024
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS
  • Information Patent Grant

    Optical connector assembly
    • Patent number 11,977,261
    • Issue date May 7, 2024
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Grant

    Optical connectors and optical ferrules
    • Patent number 11,237,340
    • Issue date Feb 1, 2022
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Grant

    Configurable optical connector
    • Patent number 11,131,813
    • Issue date Sep 28, 2021
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONFIGURABLE OPTICAL CONNECTOR
    • Publication number 20240361535
    • Publication date Oct 31, 2024
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS
  • Information Patent Application

    Optical Connector Assembly
    • Publication number 20230016658
    • Publication date Jan 19, 2023
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Application

    Optical Connector Assembly
    • Publication number 20230003947
    • Publication date Jan 5, 2023
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTORS AND OPTICAL FERRULES
    • Publication number 20220113476
    • Publication date Apr 14, 2022
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Application

    CONFIGURABLE OPTICAL CONNECTOR
    • Publication number 20210389527
    • Publication date Dec 16, 2021
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTOR AND OPTICAL CONNECTOR ASSEMBLY
    • Publication number 20200355873
    • Publication date Nov 12, 2020
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL CONNECTORS AND OPTICAL FERRULES
    • Publication number 20200310040
    • Publication date Oct 1, 2020
    • 3M Innovative Properties Company
    • Changbao Ma
    • G02 - OPTICS
  • Information Patent Application

    CONFIGURABLE OPTICAL CONNECTOR
    • Publication number 20200088953
    • Publication date Mar 19, 2020
    • 3M Innovative Properties Company
    • Daniel F. Cronch
    • G02 - OPTICS