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Kurt A. Stahl
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
NVIS compatible head-up display combiner alignment detector
Patent number
11,493,771
Issue date
Nov 8, 2022
Rockwell Collins, Inc.
Joshua Gerdes
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Waveguide combiner system and method with less susceptibility to glare
Patent number
11,314,084
Issue date
Apr 26, 2022
Rockwell Collins, Inc.
Eric P. Stratton
G02 - OPTICS
Information
Patent Grant
Waveguide combiner system and method with less susceptibility to glare
Patent number
10,401,620
Issue date
Sep 3, 2019
Rockwell Collins, Inc.
Eric P. Stratton
G02 - OPTICS
Information
Patent Grant
System for and method of displaying information without need for a...
Patent number
9,977,247
Issue date
May 22, 2018
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
Ultra-compact HUD utilizing waveguide pupil expander with surface r...
Patent number
9,715,067
Issue date
Jul 25, 2017
Rockwell Collins, Inc.
Robert D. Brown
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Waveguide combiner system and method with less susceptibility to glare
Patent number
9,599,813
Issue date
Mar 21, 2017
Rockwell Collins, Inc.
Eric P. Stratton
G02 - OPTICS
Information
Patent Grant
System for and method of displaying information without need for a...
Patent number
9,366,864
Issue date
Jun 14, 2016
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
System for and method of extending vertical field of view in head u...
Patent number
8,903,207
Issue date
Dec 2, 2014
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
Reflector and cover glass for substrate guided HUD
Patent number
8,830,588
Issue date
Sep 9, 2014
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
System for and method of catadioptric collimation in a compact head...
Patent number
8,634,139
Issue date
Jan 21, 2014
Rockwell Collins, Inc.
Robert D. Brown
G01 - MEASURING TESTING
Information
Patent Grant
Method of and system for providing a head up display (HUD)
Patent number
8,089,568
Issue date
Jan 3, 2012
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
Catadioptric system, apparatus, and method for producing images on...
Patent number
7,733,572
Issue date
Jun 8, 2010
Rockwell Collins, Inc.
Robert D. Brown
G02 - OPTICS
Information
Patent Grant
Integrated light gathering reflector and optical element holder
Patent number
7,407,296
Issue date
Aug 5, 2008
InFocus Corporation
Kurt A. Stahl
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color video projection system employing reflective liquid crystal d...
Patent number
7,375,772
Issue date
May 20, 2008
Straight Signals LLC
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alignment structure for use with a light source and/or a light gath...
Patent number
7,350,939
Issue date
Apr 1, 2008
InFocus Corporation
Kurt A. Stahl
F21 - LIGHTING
Information
Patent Grant
Color video projection system employing reflective liquid crystal d...
Patent number
7,347,559
Issue date
Mar 25, 2008
Straight Signals LLC
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color video projection system employing reflective liquid crystal d...
Patent number
7,072,003
Issue date
Jul 4, 2006
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Instant-on projector
Patent number
6,988,806
Issue date
Jan 24, 2006
InFocus Corporation
David E. Slobodin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Achieving color balance in image projection systems by injecting co...
Patent number
6,688,747
Issue date
Feb 10, 2004
InFocus Corporation
Brian D. Wichner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color video projection system employing reflective liquid crystal d...
Patent number
6,661,475
Issue date
Dec 9, 2003
InFocus Corporation
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure storage and transport container for the handling of controll...
Patent number
6,556,138
Issue date
Apr 29, 2003
Ziro Limit Composite, Inc.
Paul Sliva
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Shortened asymmetrical tunnel for spatially integrating light
Patent number
6,517,210
Issue date
Feb 11, 2003
InFocus Corporation
Mark Peterson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asymmetrical tunnel for spatially integrating light
Patent number
6,419,365
Issue date
Jul 16, 2002
InFocus Corporation
Franc Potekev
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
NVIS Compatible Head-Up Display Combiner Alignment Detector
Publication number
20210341745
Publication date
Nov 4, 2021
Rockwell Collins, Inc.
Joshua Gerdes
G02 - OPTICS
Information
Patent Application
COLOR VIDEO PROJECTION SYSTEM EMPLOYING REFLECTIVE LIQUID CRYSTAL D...
Publication number
20070035700
Publication date
Feb 15, 2007
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated light gathering reflector and optical element holder
Publication number
20060279714
Publication date
Dec 14, 2006
Kurt A. Stahl
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Alignment structure for use with a light source and/or a light gath...
Publication number
20060262540
Publication date
Nov 23, 2006
INFOCUS CORPORATION
Kurt A. Stahl
G02 - OPTICS
Information
Patent Application
Color video projection system employing reflective liquid crystal d...
Publication number
20060238665
Publication date
Oct 26, 2006
Straight Signals LLC
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Instant-on projector
Publication number
20040174501
Publication date
Sep 9, 2004
David E. Slobodin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Color video projection system employing reflective liquid crystal d...
Publication number
20040085634
Publication date
May 6, 2004
Kurt Stahl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Achieving color balance in image projection systems by injecting co...
Publication number
20020186349
Publication date
Dec 12, 2002
Brian D. Wichner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Shortened asymmetrical tunnel for spatially integrating light
Publication number
20010035941
Publication date
Nov 1, 2001
Mark Peterson
G02 - OPTICS