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Brian E Richardson
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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Internal collecting reflector optics for LEDs
Patent number
8,733,982
Issue date
May 27, 2014
Rambus Delaware LLC
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
TIR switched flat panel display
Patent number
8,651,724
Issue date
Feb 18, 2014
Rambus Delaware LLC
Brian E. Richardson
G02 - OPTICS
Information
Patent Grant
Optic system for light guide with controlled output
Patent number
8,641,257
Issue date
Feb 4, 2014
Rambus Delaware LLC
Brian E. Richardson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
TIR light valve
Patent number
8,395,843
Issue date
Mar 12, 2013
Rambus International Ltd.
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
Optical system with reflectors and light pipes
Patent number
8,297,818
Issue date
Oct 30, 2012
Rambus International Ltd.
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
Optical system for a light emitting diode with collection, conducti...
Patent number
8,292,445
Issue date
Oct 23, 2012
Rambus Inc.
Brian E Richardson
F21 - LIGHTING
Information
Patent Grant
TIR switched flat panel display
Patent number
8,272,770
Issue date
Sep 25, 2012
Rambus International Ltd.
Brian Edward Richardson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optic system for light guide with controlled output
Patent number
8,152,352
Issue date
Apr 10, 2012
Rambus International Ltd.
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
Optical system for a light emitting diode with collection, conducti...
Patent number
8,152,318
Issue date
Apr 10, 2012
Rambus International Ltd.
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
TIR light valve
Patent number
7,808,697
Issue date
Oct 5, 2010
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
TIR light valve
Patent number
7,499,206
Issue date
Mar 3, 2009
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
Retractable clamping device for light fixtures
Patent number
7,341,363
Issue date
Mar 11, 2008
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Compact lighting system with improved light transmission and color...
Patent number
6,974,232
Issue date
Dec 13, 2005
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Universal automated yoke for lighting fixtures
Patent number
6,953,270
Issue date
Oct 11, 2005
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Compact light collection system with improved efficiency and reduce...
Patent number
6,924,945
Issue date
Aug 2, 2005
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
In-monitor docking station to integrate a laptop computer into a de...
Patent number
6,643,127
Issue date
Nov 4, 2003
Brian Edward Richardson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Color, size and distribution module for projected light
Patent number
6,565,233
Issue date
May 20, 2003
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Conical lens array to control projected light beam color, divergenc...
Patent number
6,502,961
Issue date
Jan 7, 2003
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Color filter module for projected light
Patent number
6,142,652
Issue date
Nov 7, 2000
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Grant
Beam divergence and shape controlling module for projected light
Patent number
6,048,081
Issue date
Apr 11, 2000
Brian Edward Richardson
G02 - OPTICS
Information
Patent Grant
Hollow bicycle crankshaft
Patent number
5,924,336
Issue date
Jul 20, 1999
Brian E. Richardson
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Sound-attenuating panel
Patent number
5,457,291
Issue date
Oct 10, 1995
Brian E. Richardson
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Elastic joint derailleur
Patent number
5,425,678
Issue date
Jun 20, 1995
Brian E. Richardson
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL SYSTEM FOR A LIGHT EMITTING DIODE WITH COLLECTION, CONDUCTI...
Publication number
20120127694
Publication date
May 24, 2012
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Application
TIR Switched Flat Panel Display
Publication number
20110267667
Publication date
Nov 3, 2011
Brian E. Richardson
G02 - OPTICS
Information
Patent Application
Optic System for Light Guide with Controlled Output
Publication number
20110267838
Publication date
Nov 3, 2011
Brian E. Richardson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Internal Collecting Reflector Optics For LEDs
Publication number
20110116284
Publication date
May 19, 2011
Brian Edward Richardson
G02 - OPTICS
Information
Patent Application
TIR Light Valve
Publication number
20100328748
Publication date
Dec 30, 2010
Brian Edward Richardson
G02 - OPTICS
Information
Patent Application
Flat panel optical display system with highly controlled output
Publication number
20100315836
Publication date
Dec 16, 2010
Brian Edward Richardson
G02 - OPTICS
Information
Patent Application
Optical system for a Light Emitting Diode with collection, conducti...
Publication number
20100315802
Publication date
Dec 16, 2010
Brian Edward Richardson
F21 - LIGHTING
Information
Patent Application
Optical system with reflectors and light pipes
Publication number
20100220492
Publication date
Sep 2, 2010
Brian Edward Richardson
G02 - OPTICS
Information
Patent Application
Tir switched flat panel display
Publication number
20100172138
Publication date
Jul 8, 2010
Brian Edward Richardson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Optic system light guide with controlled output
Publication number
20100085773
Publication date
Apr 8, 2010
Brian Edward Richardson
G02 - OPTICS
Information
Patent Application
Tir light valve
Publication number
20090116099
Publication date
May 7, 2009
Brian Edward Richardson
G02 - OPTICS