TREA

James Kunkel

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  • Monticello, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cut pattern for film
    • Patent number 11,650,353
    • Issue date May 16, 2023
    • HOYA OPTICAL LABS OF AMERICA, INC.
    • Richard Blacker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Functional Layer Application System
    • Publication number 20240181730
    • Publication date Jun 6, 2024
    • HOYA Optical Labs of America, Inc.
    • David Olund
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Cut Pattern For Film
    • Publication number 20200088910
    • Publication date Mar 19, 2020
    • VISION EASE, LP
    • Richard Blacker
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Molded Lens
    • Publication number 20160026006
    • Publication date Jan 28, 2016
    • VISION EASE, LP
    • David Olund
    • G02 - OPTICS
  • Information Patent Application

    Cut Pattern For Film
    • Publication number 20150226880
    • Publication date Aug 13, 2015
    • Insight Equity A.P.X., LP (dba Vision-Ease Lens)
    • Richard Blacker
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING