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Collapsible stereoscopes
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G02B27/2257
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B27/00
Other optical systems Other optical apparatus
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G02B27/2257
Collapsible stereoscopes
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Patents Grants
last 30 patents
Information
Patent Grant
Pop-up virtual reality viewer for an electronic display such as in...
Patent number
10,444,528
Issue date
Oct 15, 2019
King Abdullah University of Science and Technology
Abdulwahid Awad Al Zaydi
G02 - OPTICS
Information
Patent Grant
Collapsible virtual reality viewer assembly
Patent number
10,329,047
Issue date
Jun 25, 2019
Hallmark Cards, Inc.
Robert R. Pavlu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Virtual reality headset
Patent number
10,209,769
Issue date
Feb 19, 2019
Google LLC
Erik Hubert Dolly Goossens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Foldable virtual reality viewer structure integrated in mailer and/...
Patent number
10,120,199
Issue date
Nov 6, 2018
Ginger W Kong
G02 - OPTICS
Information
Patent Grant
Foldable stereoscopic viewing apparatus
Patent number
10,095,043
Issue date
Oct 9, 2018
Powis-Parker, Inc.
Kevin P. Parker
G02 - OPTICS
Information
Patent Grant
Virtual-reality or augmented-reality viewer for a mobile electronic...
Patent number
10,061,131
Issue date
Aug 28, 2018
Samsonite IP Holdings S.ar.l.
Jon Karl Dukerschein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ocular frame for stereoscopic image viewer
Patent number
9,897,818
Issue date
Feb 20, 2018
Handstands Promo, LLC
Bryce Haymond
G02 - OPTICS
Information
Patent Grant
Portable virtual reality glasses
Patent number
9,869,874
Issue date
Jan 16, 2018
Shou-Lan Zhang
G02 - OPTICS
Information
Patent Grant
Collapsible virtual reality viewer assembly
Patent number
9,864,202
Issue date
Jan 9, 2018
Hallmark Cards, Incorporated
Thomas A. Wallen
G02 - OPTICS
Information
Patent Grant
Portable virtual reality device
Patent number
9,804,401
Issue date
Oct 31, 2017
Hae-Yong Choi
G02 - OPTICS
Information
Patent Grant
Collapsible stereoscopic viewer
Patent number
9,690,111
Issue date
Jun 27, 2017
Not Flat Photos, LLC
Jeffrey David Plotkin
G02 - OPTICS
Information
Patent Grant
Collapsible quasi 3D stereoscopic display and cover
Patent number
9,618,760
Issue date
Apr 11, 2017
Alan Bruce Cornford
G02 - OPTICS
Information
Patent Grant
Eye level viewfinder and three dimensional virtual reality viewing...
Patent number
9,405,126
Issue date
Aug 2, 2016
George Margolin
G02 - OPTICS
Information
Patent Grant
Stereogram viewing apparatus
Patent number
7,304,796
Issue date
Dec 4, 2007
Kazunobu Hosoda
G02 - OPTICS
Information
Patent Grant
Stereographic book
Patent number
6,456,433
Issue date
Sep 24, 2002
Charles W. Jones
G02 - OPTICS
Information
Patent Grant
Viewer with enhanced wide field view
Patent number
6,069,735
Issue date
May 30, 2000
George Joseph Murphy
G02 - OPTICS
Information
Patent Grant
Stereoscope apparatus
Patent number
6,046,850
Issue date
Apr 4, 2000
Candido C. Cunanan
G02 - OPTICS
Information
Patent Grant
Collapsible stereoscopic viewer
Patent number
5,940,210
Issue date
Aug 17, 1999
Samer Kassawat
G02 - OPTICS
Information
Patent Grant
Collapsible viewer having an integral reflection print
Patent number
5,894,365
Issue date
Apr 13, 1999
Eastman Kokak Company
John Gasper
G02 - OPTICS
Information
Patent Grant
Envelope with 3-D image viewing features
Patent number
5,636,782
Issue date
Jun 10, 1997
Mail-Well Corporation
Glenn H. Moore
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Card adapted for use in stereoscope
Patent number
5,517,355
Issue date
May 14, 1996
XM Corporation
Katharyne M. Sullivan
G02 - OPTICS
Information
Patent Grant
Stereographic book
Patent number
5,499,136
Issue date
Mar 12, 1996
Charles W. Jones
G02 - OPTICS
Information
Patent Grant
Stereoviewer and package
Patent number
5,390,047
Issue date
Feb 14, 1995
Fuji Photo Optical Co., Ltd.
Shigeo Mizukawa
G02 - OPTICS
Information
Patent Grant
Stereoscopic viewing device
Patent number
5,384,655
Issue date
Jan 24, 1995
X M Corporation
Katharyne M. Sullivan
G02 - OPTICS
Information
Patent Grant
Stereoviewer including lenses of varying focal distance
Patent number
5,381,266
Issue date
Jan 10, 1995
Fuji Photo Optical Co., Ltd.
Shigeo Mizukawa
G02 - OPTICS
Information
Patent Grant
Foldable stereoscopic viewer
Patent number
5,309,281
Issue date
May 3, 1994
Chris R. Rover
G02 - OPTICS
Information
Patent Grant
Stereographic book
Patent number
5,309,280
Issue date
May 3, 1994
Charles W. Jones
G02 - OPTICS
Information
Patent Grant
Stereoviewer including holder portions for inclining stereoscopic p...
Patent number
5,218,470
Issue date
Jun 8, 1993
Fuji Photo Optical Co., Ltd.
Shigeo Mizukawa
G02 - OPTICS
Information
Patent Grant
Automatic viewer and associated photoprint carrier for half-frame s...
Patent number
5,204,776
Issue date
Apr 20, 1993
Eastman Kodak Company
Tom M. Seamans
G02 - OPTICS
Information
Patent Grant
Mailable 3-D viewers of post card size
Patent number
5,136,423
Issue date
Aug 4, 1992
James J. Curtin
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
FOLDABLE VIRTUAL REALITY DISPLAY DEVICE
Publication number
20200110269
Publication date
Apr 9, 2020
Hae-Yong Choi
G02 - OPTICS
Information
Patent Application
COLLAPSIBLE VIRTUAL REALITY VIEWER ASSEMBLY
Publication number
20190270540
Publication date
Sep 5, 2019
HALLMARK CARDS INCORPORATED
ROBERT R. PAVLU
G02 - OPTICS
Information
Patent Application
BEAM GUIDING DEVICE
Publication number
20180321736
Publication date
Nov 8, 2018
Intel Corporation
Jonathan Masson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POP-UP VIRTUAL REALITY VIEWER FOR AN ELECTRONIC DISPLAY SUCH AS IN...
Publication number
20180292665
Publication date
Oct 11, 2018
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY Director of Technology Com...
Abdulwahid Awad AL ZAYDI
G02 - OPTICS
Information
Patent Application
Foldable Virtual Reality Viewer Structure Integrated in Mailer and/...
Publication number
20180292666
Publication date
Oct 11, 2018
Ginger Kong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Virtual Reality Post Card
Publication number
20180143448
Publication date
May 24, 2018
Luc Lam
G02 - OPTICS
Information
Patent Application
FOLDABLE STEREOSCOPIC VIEWING APPARATUS
Publication number
20180101019
Publication date
Apr 12, 2018
KEVIN P. PARKER
G02 - OPTICS
Information
Patent Application
ACCESSORY AND LENS SYSTEM
Publication number
20180017803
Publication date
Jan 18, 2018
HTC CORPORATION
Jen-Yang Chang
G02 - OPTICS
Information
Patent Application
SMARTPHONE STEREOSCOPE
Publication number
20180011333
Publication date
Jan 11, 2018
Can ANSAY
G02 - OPTICS
Information
Patent Application
PORTABLE VIRTUAL REALITY DEVICE
Publication number
20180011329
Publication date
Jan 11, 2018
Hae-Yong Choi
G02 - OPTICS
Information
Patent Application
COLLAPSIBLE VIRTUAL REALITY VIEWER ASSEMBLY
Publication number
20180003992
Publication date
Jan 4, 2018
Hallmark Cards, Incorporated
THOMAS A. WALLEN
G02 - OPTICS
Information
Patent Application
Stereoscopic Viewing Glasses
Publication number
20170276955
Publication date
Sep 28, 2017
ZTE CORPORATION
Jianjiang CHEN
G02 - OPTICS
Information
Patent Application
Foldable Virtual Reality Viewer Structure Integrated in Mailer and/...
Publication number
20170108703
Publication date
Apr 20, 2017
Ginger Kong
G02 - OPTICS
Information
Patent Application
Ocular Frame for Stereoscopic Image Viewer
Publication number
20170097512
Publication date
Apr 6, 2017
American Covers, Inc.
Bryce Haymond
G02 - OPTICS
Information
Patent Application
COMPACT STEREOSCOPIC VIEWING APPARATUS
Publication number
20170090208
Publication date
Mar 30, 2017
Kevin P Parker
G02 - OPTICS
Information
Patent Application
PORTABLE VIRTUAL REALITY GLASSES
Publication number
20160025990
Publication date
Jan 28, 2016
Shou-Lan ZHANG
G02 - OPTICS
Information
Patent Application
Collapsible Stereoscopic Viewer
Publication number
20150253581
Publication date
Sep 10, 2015
Jeffrey David Plotkin
G02 - OPTICS
Information
Patent Application
Collapsible Stereoscopic Viewer
Publication number
20140009828
Publication date
Jan 9, 2014
Jeffrey David Plotkin
G02 - OPTICS
Information
Patent Application
VARIABLE 3-D CAMERA ASSEMBLY FOR STILL PHOTOGRAPHY
Publication number
20130113894
Publication date
May 9, 2013
Ram Srikanth Mirlay
G02 - OPTICS
Information
Patent Application
GAME TICKET
Publication number
20120104742
Publication date
May 3, 2012
Lyle Scrymgeour
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
THREE DIMENSION LEAFLET FOR ADVERTISING
Publication number
20110013276
Publication date
Jan 20, 2011
Hae-Yong Choi
G02 - OPTICS
Information
Patent Application
APPARATUS FOR HOLDING AN IMAGE DISPLAY DEVICE FOR VIEWING MULTI-DIM...
Publication number
20100289725
Publication date
Nov 18, 2010
Robert A. Levine
G02 - OPTICS
Information
Patent Application
STEREOSCOPIC SPECTACLES
Publication number
20090046141
Publication date
Feb 19, 2009
Konami Digital Entertainment Co., Ltd.
Shinta Nojiri
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Stereogram viewing apparatus
Publication number
20050190444
Publication date
Sep 1, 2005
Kazunobu Hosoda
G02 - OPTICS