TREA

James E. Heppelman

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  • Needham, MA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    AUGMENTED REALITY SYSTEM
    • Publication number 20230005228
    • Publication date Jan 5, 2023
    • PTC, Inc.
    • Vladimir Parfenov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUGMENTED REALITY SYSTEM
    • Publication number 20210174597
    • Publication date Jun 10, 2021
    • PTC, Inc.
    • Vladimir Parfenov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUGMENTED REALITY SYSTEM
    • Publication number 20160328883
    • Publication date Nov 10, 2016
    • PTC, Inc.
    • Vladimir Parfenov
    • G06 - COMPUTING CALCULATING COUNTING