affording only episcopic projection

Industry

CPC
G03B21/06

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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 G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/06affording only episcopic projection

Industries

Patents Grantslast 30 patents

Information Patent Grant
Projection television device and screen
- Patent number 10,955,648
- Issue date Mar 23, 2021
- Seiko Epson Corporation
- Mark D. Peterson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projected television device and screen
- Patent number 9,733,459
- Issue date Aug 15, 2017
- Seiko Epson Corporation
- Mark D. Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection television device and screen
- Patent number 9,429,826
- Issue date Aug 30, 2016
- Seiko Epson Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Projection television device and screen
- Patent number 9,217,912
- Issue date Dec 22, 2015
- Seiko Epson Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Energy efficient illumination apparatus and method for illuminating...
- Patent number 8,939,610
- Issue date Jan 27, 2015
- Raymond A. Noeth
- F21 - LIGHTING
Information Patent Grant
Energy efficient illumination apparatus and method for illuminating...
- Patent number 8,376,585
- Issue date Feb 19, 2013
- Raymond A. Noeth
- F21 - LIGHTING
Information Patent Grant
Reflected image through substance
- Patent number 8,079,715
- Issue date Dec 20, 2011
- Terrence M. Garrigan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device and method
- Patent number 7,909,468
- Issue date Mar 22, 2011
- Beverly Lloyd
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector assembly using a mobile terminal
- Patent number 7,714,942
- Issue date May 11, 2010
- LG Display Co. Ltd.
- Nam-Yong Kong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rear projection display device having multiple mirrors that are sub...
- Patent number 7,567,380
- Issue date Jul 28, 2009
- InFocus Corporation
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Variable fresnel screen for use in projection device
- Patent number 7,341,353
- Issue date Mar 11, 2008
- InFocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Flat valley fresnel lens
- Patent number 7,253,954
- Issue date Aug 7, 2007
- InFocus Corporation
- Mark David Peterson
- G02 - OPTICS
Information Patent Grant
Wide angle projection lens
- Patent number 7,175,287
- Issue date Feb 13, 2007
- InFocus Corporation
- Jeffrey A. Gohman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection television device and screen
- Patent number 7,150,537
- Issue date Dec 19, 2006
- InFocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Rear projection display device having multiple mirrors that are sub...
- Patent number 7,140,735
- Issue date Nov 28, 2006
- InFocus Corporation
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flat valley fresnel lens for a display device
- Patent number 7,102,820
- Issue date Sep 5, 2006
- InFocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Grant
Projection device and screen
- Patent number 7,090,354
- Issue date Aug 15, 2006
- InFocus Corporation
- T. Scott Engle
- G02 - OPTICS
Information Patent Grant
Laminate screen for display device
- Patent number 7,088,509
- Issue date Aug 8, 2006
- InFocus Corporation
- Mark Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection display
- Patent number 7,088,507
- Issue date Aug 8, 2006
- InFocus Corporation
- Mark D. Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection display device having multiple mirrors that are sub...
- Patent number 6,896,375
- Issue date May 24, 2005
- InFocus Corporation
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fresnel lens for use with rear projection display
- Patent number 6,804,055
- Issue date Oct 12, 2004
- InFocus Corporation
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projector for use with luminaires
- Patent number 6,793,349
- Issue date Sep 21, 2004
- Rosco Laboratories, Inc.
- Kevin C. Hooper
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector of reflection type
- Patent number 5,642,926
- Issue date Jul 1, 1997
- Fuji Photo Film Co., Ltd.
- Masaaki Nomura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Real image direct front projector
- Patent number 5,580,143
- Issue date Dec 3, 1996
- ProCent Patent-und Verwaltungs AG
- Karl-Gunter Behr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflecting illumination type projecting device
- Patent number 5,293,188
- Issue date Mar 8, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kazushi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflecting illumination type projecting device
- Patent number 5,192,961
- Issue date Mar 9, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kazushi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Episcopic projector
- Patent number 5,033,842
- Issue date Jul 23, 1991
- Kam T. Tam
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Opaque projector
- Patent number 4,979,813
- Issue date Dec 25, 1990
- Plus Corporation
- Ritsuo Koga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projector for photographs and other objects
- Patent number 4,910,873
- Issue date Mar 27, 1990
- J. A. Nelson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Portable opaque projector
- Patent number 4,721,380
- Issue date Jan 26, 1988
- Constantin Systems, Inc.
- Stephen Gryglas
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TELEVISION DEVICE AND SCREEN
- Publication number 20190113726
- Publication date Apr 18, 2019
- SEIKO EPSON CORPORATION
- Mark D. PETERSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECORATION DEVICE WITH PROJECTION IMAGES FOR HOLIDAYS, FESTIVALS AN...
- Publication number 20160097969
- Publication date Apr 7, 2016
- Kan Wah Kan Sum
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR WITH LIGHT EMITTING DIODES
- Publication number 20140247431
- Publication date Sep 4, 2014
- TERRY JAMES BOSS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ENERGY EFFICIENT ILLUMINATION APPARATUS AND METHOD FOR ILLUMINATING...
- Publication number 20130215486
- Publication date Aug 22, 2013
- ILLUMINATOR TECHNOLOGY INC.
- Raymond A. Noeth
- G02 - OPTICS
Information Patent Application
MOBILE DEVICE AND METHOD FOR EXECUTING VISUAL PRESENTER FUNCTION AN...
- Publication number 20100201836
- Publication date Aug 12, 2010
- Samsung Electronics Co., Ltd.
- Young Hwa KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Energy efficient illumination apparatus and method for illuminating...
- Publication number 20100103676
- Publication date Apr 29, 2010
- Raymond A. Noeth
- G02 - OPTICS
Information Patent Application
REFLECTED IMAGE THROUGH SUBSTANCE
- Publication number 20090185142
- Publication date Jul 23, 2009
- Terrence M. Garrigan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Display device and method
- Publication number 20080273176
- Publication date Nov 6, 2008
- Beverly Lloyd
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection television device and screen
- Publication number 20070146652
- Publication date Jun 28, 2007
- Infocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
FLAT VALLEY FRESNEL LENS
- Publication number 20060245055
- Publication date Nov 2, 2006
- InFocus Corporation
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
Projector assembly using a mobile terminal
- Publication number 20060121940
- Publication date Jun 8, 2006
- Nam-Yong Kong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rear projection display device having multiple mirrors that are sub...
- Publication number 20050275811
- Publication date Dec 15, 2005
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear projection display device having multiple mirrors that are sub...
- Publication number 20050001990
- Publication date Jan 6, 2005
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Flat valley fresnel lens for a display device
- Publication number 20040257652
- Publication date Dec 23, 2004
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
Projection television device and screen
- Publication number 20040257539
- Publication date Dec 23, 2004
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
Wide angle projection lens
- Publication number 20040233394
- Publication date Nov 25, 2004
- Jeffrey A. Gohman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable fresnel screen for use in projection device
- Publication number 20040227990
- Publication date Nov 18, 2004
- Mark D. Peterson
- G02 - OPTICS
Information Patent Application
Projection device and screen
- Publication number 20040223123
- Publication date Nov 11, 2004
- T. Scott Engle
- G02 - OPTICS
Information Patent Application
Rear projection display
- Publication number 20040218268
- Publication date Nov 4, 2004
- Mark D. Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Laminate screen for display device
- Publication number 20040212881
- Publication date Oct 28, 2004
- Mark Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear projection display
- Publication number 20040047037
- Publication date Mar 11, 2004
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear projection display
- Publication number 20040032570
- Publication date Feb 19, 2004
- Mark David Peterson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image projector for use with luminaires
- Publication number 20030081186
- Publication date May 1, 2003
- Kevin C. Hooper
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

affording only episcopic projection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Projection television device and screen

Projected television device and screen

Projection television device and screen

Projection television device and screen

Energy efficient illumination apparatus and method for illuminating...

Energy efficient illumination apparatus and method for illuminating...

Reflected image through substance

Display device and method

Projector assembly using a mobile terminal

Rear projection display device having multiple mirrors that are sub...

Variable fresnel screen for use in projection device

Flat valley fresnel lens

Wide angle projection lens

Projection television device and screen

Rear projection display device having multiple mirrors that are sub...

Flat valley fresnel lens for a display device

Projection device and screen

Laminate screen for display device

Rear projection display

Rear projection display device having multiple mirrors that are sub...

Fresnel lens for use with rear projection display

Image projector for use with luminaires

Projector of reflection type

Real image direct front projector

Reflecting illumination type projecting device

Reflecting illumination type projecting device

Episcopic projector

Opaque projector

Image projector for photographs and other objects

Portable opaque projector

Patents Applicationslast 30 patents

PROJECTION TELEVISION DEVICE AND SCREEN

DECORATION DEVICE WITH PROJECTION IMAGES FOR HOLIDAYS, FESTIVALS AN...

PROJECTOR WITH LIGHT EMITTING DIODES

ENERGY EFFICIENT ILLUMINATION APPARATUS AND METHOD FOR ILLUMINATING...

MOBILE DEVICE AND METHOD FOR EXECUTING VISUAL PRESENTER FUNCTION AN...

Energy efficient illumination apparatus and method for illuminating...

REFLECTED IMAGE THROUGH SUBSTANCE

Display device and method

Projection television device and screen

FLAT VALLEY FRESNEL LENS

Projector assembly using a mobile terminal

Rear projection display device having multiple mirrors that are sub...

Rear projection display device having multiple mirrors that are sub...

Flat valley fresnel lens for a display device

Projection television device and screen

Wide angle projection lens

Variable fresnel screen for use in projection device

Projection device and screen

Rear projection display

Laminate screen for display device

Rear projection display

Rear projection display

Image projector for use with luminaires