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Trygve David Peterson

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  • Savage, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Edge light device for photography system
    • Patent number 10,642,128
    • Issue date May 5, 2020
    • Shutterfly, LLC
    • Trygve D. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Edge light device for photography system
    • Patent number 10,274,811
    • Issue date Apr 30, 2019
    • Lifetouch Inc.
    • Trygve D. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reflective lighting system
    • Patent number 9,353,928
    • Issue date May 31, 2016
    • Lifetouch Inc.
    • Trygve David Peterson
    • F21 - LIGHTING
  • Information Patent Grant

    Portable backlit studio
    • Patent number 6,411,778
    • Issue date Jun 25, 2002
    • Lifetouch National School Studios, Inc.
    • Trygve D. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Depth-of-field indicator for a camera
    • Patent number 6,081,670
    • Issue date Jun 27, 2000
    • Lifetouch National School Studies Inc.
    • Ricky J. Madsen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    EDGE LIGHT DEVICE FOR PHOTOGRAPHY SYSTEM
    • Publication number 20190196302
    • Publication date Jun 27, 2019
    • LIFETOUCH INC.
    • Trygve D. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EDGE LIGHT DEVICE FOR PHOTOGRAPHY SYSTEM
    • Publication number 20180239219
    • Publication date Aug 23, 2018
    • LIFETOUCH INC.
    • Trygve D. Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    REFLECTIVE LIGHTING SYSTEM
    • Publication number 20170023846
    • Publication date Jan 26, 2017
    • LIFETOUCH INC.
    • Trygve David Peterson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    REFLECTIVE LIGHTING SYSTEM
    • Publication number 20150062864
    • Publication date Mar 5, 2015
    • LIFETOUCH INC.
    • Trygve David Peterson
    • G02 - OPTICS