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  • G03B21/54
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GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

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G03B21/54Accessories
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Projection device
    • Publication number 20240125423
    • Publication date Apr 18, 2024
    • Coretronic Projection (Kunshan) Corporation
    • YING ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIGHT SPHERE DOME
    • Publication number 20240069424
    • Publication date Feb 29, 2024
    • Applied Physics, Inc.
    • Gianni Martire
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR HOLDER
    • Publication number 20240069419
    • Publication date Feb 29, 2024
    • Mimono LLC
    • Joseph Christian Rossell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    A MOVABLE PROJECTOR CABINET
    • Publication number 20240000227
    • Publication date Jan 4, 2024
    • Artome Oy
    • Joel HAUTALA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTOR
    • Publication number 20230194966
    • Publication date Jun 22, 2023
    • CORETRONIC CORPORATION
    • En-Huai Hsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    COLOR WHEEL UNIT, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY APPAR...
    • Publication number 20230118868
    • Publication date Apr 20, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • Kohei UEYAMA
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20230026276
    • Publication date Jan 26, 2023
    • IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
    • Mingnei Ding
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SYSTEMS AND METHODS FOR ANIMATED FIGURE DISPLAY
    • Publication number 20220327754
    • Publication date Oct 13, 2022
    • Universal City Studios LLC
    • Michael David Russell
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOVABLE PROJECTION SYSTEM AND PROJECTION DEVICE
    • Publication number 20220206369
    • Publication date Jun 30, 2022
    • IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
    • Guoming Lu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MANUFACTURING METHOD OF PROJECTION APPARATUS BY CLASSIFYING LIGHT V...
    • Publication number 20220179296
    • Publication date Jun 9, 2022
    • Young Optics Inc.
    • Yu-Po Chen
    • G02 - OPTICS
  • Information Patent Application

    Video Display System
    • Publication number 20220150566
    • Publication date May 12, 2022
    • Richard Erickson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION TABLE
    • Publication number 20220087414
    • Publication date Mar 24, 2022
    • IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
    • Yu Zhou
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PROJECTION APPARATUS
    • Publication number 20220091490
    • Publication date Mar 24, 2022
    • IVIEW DISPLAYS (SHENZHEN) COMPANY LTD.
    • Guoming Lu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE-PROJECTOR ACCESSORY-ATTACHMENT ADAPTER
    • Publication number 20220035232
    • Publication date Feb 3, 2022
    • Shawn L. KELLY
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR HOLDER
    • Publication number 20220019135
    • Publication date Jan 20, 2022
    • Mimono LLC
    • Joseph Christian Rossell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PROJECTOR
    • Publication number 20210255441
    • Publication date Aug 19, 2021
    • Qisda Corporation
    • Ming-Kuen Lin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DEVICE, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
    • Publication number 20210191238
    • Publication date Jun 24, 2021
    • Canon Kabushiki Kaisha
    • Junji Kotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CEREMONIAL OCCASION VIDEO DISPLAY DEVICE AND CEREMONIAL OCCASION BU...
    • Publication number 20210181612
    • Publication date Jun 17, 2021
    • Tsukasa Shiga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LENS CAP FOR OPTICAL PROJECTORS
    • Publication number 20200409236
    • Publication date Dec 31, 2020
    • Hand Held Products, Inc.
    • Chen Feng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20200393745
    • Publication date Dec 17, 2020
    • CORETRONIC CORPORATION
    • Jen-Yu Shie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROBOTICALLY CONTROLLED, CONVERTIBLE STAIRCASE
    • Publication number 20200285272
    • Publication date Sep 10, 2020
    • Andrew Flessas
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SCREEN FRAME AND LASER PROJECTION DISPLAY DEVICE
    • Publication number 20200196778
    • Publication date Jun 25, 2020
    • HISENSE LASER DISPLAY CO., LTD.
    • Bo Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Stereoscopic Light Recycling Device And Method For Construction
    • Publication number 20200192212
    • Publication date Jun 18, 2020
    • Lightspeed Design, Inc.
    • Chris Ward
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR SYSTEM AND PROJECTOR SETTING METHOD
    • Publication number 20200169595
    • Publication date May 28, 2020
    • CORETRONIC CORPORATION
    • Hsin-Ya Lai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AN ADJUSTABLE MOUNT FOR AN IMAGE PROJECTOR
    • Publication number 20200093263
    • Publication date Mar 26, 2020
    • dnp denmark A/S
    • Søren Weis Lindegaard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Projector And Projector System
    • Publication number 20200081329
    • Publication date Mar 12, 2020
    • POPIN INC.
    • Tao Cheng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS CAP FOR OPTICAL PROJECTORS
    • Publication number 20200073204
    • Publication date Mar 5, 2020
    • Chen Feng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EXTERNAL DEVICE AND MOUNTING STRUCTURE FOR MOUNTING TO ELECTRONIC D...
    • Publication number 20200053192
    • Publication date Feb 13, 2020
    • Spin Master Ltd.
    • Natalie R. Rebot
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROJECTOR HOLDER
    • Publication number 20200004116
    • Publication date Jan 2, 2020
    • Mimono LLC
    • Joseph Christian Rossell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PORTABLY SUSPENDED RETRACTABLE SHELF
    • Publication number 20190343274
    • Publication date Nov 14, 2019
    • DCONNECT GROUP LLC
    • Dan Cass
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...