TREA

for viewfinders or eyepieces

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  • CPC
  • G03B11/046
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Parent Industries

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 G03B11/00Filters or other obturators specially adapted for photographic purposes

Current Industry

G03B11/046for viewfinders or eyepieces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Eyecup mounting mechanism and optical apparatus including eyecup mo...
    • Patent number 11,256,160
    • Issue date Feb 22, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akihiro Oki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Foldable screen shade for digital camera
    • Patent number 10,788,732
    • Issue date Sep 29, 2020
    • Moid Uddin Mirza
    • G02 - OPTICS
  • Information Patent Grant

    Holder for a mobile device to capture images
    • Patent number 10,073,323
    • Issue date Sep 11, 2018
    • Enrique Launi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Systems and methods for protection of eyepiece displays
    • Patent number 9,229,216
    • Issue date Jan 5, 2016
    • Raytheon Company
    • John R. Staley
    • F41 - WEAPONS
  • Information Patent Grant

    Active display imaging system provided with an eyecup
    • Patent number 8,632,193
    • Issue date Jan 21, 2014
    • Thales
    • Gilles Maurel
    • G02 - OPTICS
  • Information Patent Grant

    Camera viewfinder accessory mount
    • Patent number 8,335,427
    • Issue date Dec 18, 2012
    • Hoodman Corporation
    • Louis J. Schmidt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Digital camera with improved portability and ease of use
    • Patent number 8,009,226
    • Issue date Aug 30, 2011
    • Ricoh Company, Ltd.
    • Tatsuo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Camera viewfinder accessory mounting device
    • Patent number 7,831,142
    • Issue date Nov 9, 2010
    • Hoodman Corporation
    • Robert P. Schmidt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Imaging apparatus and light shielding member
    • Patent number 7,729,610
    • Issue date Jun 1, 2010
    • Sony Corporation
    • Kei Tomatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image capture apparatus
    • Patent number 7,689,118
    • Issue date Mar 30, 2010
    • Sony Corporation
    • Tokusuke Tsujimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Accessory unit and camera system
    • Patent number 7,630,629
    • Issue date Dec 8, 2009
    • Canon Kabushiki Kaisha
    • Shingo Nakano
    • G02 - OPTICS
  • Information Patent Grant

    Foldable eyepiece cup
    • Patent number 7,104,658
    • Issue date Sep 12, 2006
    • Steiner-OPTIK GmbH
    • Manfred Fischbach
    • G02 - OPTICS
  • Information Patent Grant

    Digital camera having a display device with a cover
    • Patent number 7,057,660
    • Issue date Jun 6, 2006
    • Ricoh Company, Ltd.
    • Tatsuo Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Variable format viewfinder mask and lens cover in camera
    • Patent number 5,950,029
    • Issue date Sep 7, 1999
    • Eastman Kodak Company
    • Michael L. DeCecca
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Eye-cup cover for a viewfinder
    • Patent number 5,166,719
    • Issue date Nov 24, 1992
    • Sony Corporation
    • Akiko Chinzei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Partial eyeshield
    • Patent number 4,729,648
    • Issue date Mar 8, 1988
    • Jeffrey A. Armstrong
    • G02 - OPTICS
  • Information Patent Grant

    Eye-cup for camera
    • Patent number 4,576,459
    • Issue date Mar 18, 1986
    • Canon Kabushiki Kaisha
    • Yuzo Miura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Focusing hood for cameras
    • Patent number 4,515,454
    • Issue date May 7, 1985
    • Victor Hasselblad Aktiebolag
    • Lennart G. O. Dahlgren
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Eyepiece
    • Patent number 4,119,984
    • Issue date Oct 10, 1978
    • Cyril Zajac
    • G02 - OPTICS
  • Information Patent Grant

    3842431
    • Patent number 3,842,431
    • Issue date Oct 15, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3738238
    • Patent number 3,738,238
    • Issue date Jun 12, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3682068
    • Patent number 3,682,068
    • Issue date Aug 8, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3630135
    • Patent number 3,630,135
    • Issue date Dec 28, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3257507
    • Patent number 3,257,507
    • Issue date Jun 21, 1966
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3073230
    • Patent number 3,073,230
    • Issue date Jan 15, 1963
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2937586
    • Patent number 2,937,586
    • Issue date May 24, 1960
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2843031
    • Patent number 2,843,031
    • Issue date Jul 15, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2839977
    • Patent number 2,839,977
    • Issue date Jun 24, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2833191
    • Patent number 2,833,191
    • Issue date May 6, 1958
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2640388
    • Patent number 2,640,388
    • Issue date Jun 2, 1953
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents