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David S. Fredley
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Tucson, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Display-input apparatus for a multi-configuration portable device
Patent number
7,330,178
Issue date
Feb 12, 2008
Motorola, Inc.
Rudy Yorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for selectively backlighting a plurality of di...
Patent number
7,223,007
Issue date
May 29, 2007
Motorola, Inc.
David S. Fredley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual directional display for communication device
Patent number
6,927,747
Issue date
Aug 9, 2005
Motorola, Inc.
Habib Amirzadeh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rewritable sign system
Patent number
6,888,607
Issue date
May 3, 2005
Motorola, Inc.
Bobby Dean Landreth
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Low driving voltage polymer dispersed liquid crystal display device...
Patent number
5,847,787
Issue date
Dec 8, 1998
Motorola, Inc.
David S. Fredley
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR SELECTIVELY BACKLIGHTING A PLURALITY OF DI...
Publication number
20070133223
Publication date
Jun 14, 2007
MOTOROLA, INC.
David S. Fredley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH EFFICIENCY LIGHT GUIDE
Publication number
20070003201
Publication date
Jan 4, 2007
MOTOROLA, INC.
David S. Fredley
G02 - OPTICS
Information
Patent Application
Highly readable display for widely varying lighting conditions
Publication number
20060044493
Publication date
Mar 2, 2006
MOTOROLA, INC.
David S. Fredley
G02 - OPTICS
Information
Patent Application
Display-input apparatus for a multi-configuration portable device
Publication number
20050243069
Publication date
Nov 3, 2005
Rudy Yorio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
High efficiency light guide
Publication number
20050213914
Publication date
Sep 29, 2005
MOTOROLA, INC.
David S. Fredley
G02 - OPTICS
Information
Patent Application
Dual directional display for communication device
Publication number
20050024319
Publication date
Feb 3, 2005
MOTOROLA, INC.
Habib Amirzadeh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Rewritable sign system
Publication number
20040041971
Publication date
Mar 4, 2004
Bobby Dean Landreth
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS