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Dale K. Brubacher-Cressman
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New Hamburg, CA
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Patents Grants
last 30 patents
Information
Patent Grant
LCD backlight duration proportional to amount of information on the...
Patent number
8,660,615
Issue date
Feb 25, 2014
BlackBerry Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic screen and keypad brightness adjustment on a mobile handh...
Patent number
8,363,006
Issue date
Jan 29, 2013
Research In Motion Limited
Conrad Aleksander Kreek
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LCD backlight duration proportional to amount of information on the...
Patent number
8,175,654
Issue date
May 8, 2012
Research In Motion Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic screen and keypad brightness adjustment on a mobile handh...
Patent number
7,701,434
Issue date
Apr 20, 2010
Research in Motion Limited
Conrad Aleksander Kreek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
LCD backlight duration proportional to amount of information on the...
Patent number
7,606,603
Issue date
Oct 20, 2009
Research In Motion Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
LCD backlight duration proportional to amount of information on the...
Patent number
7,221,964
Issue date
May 22, 2007
Research In Motion Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LCD Backlight Duration Proportional To Amount Of Information On The...
Publication number
20120190410
Publication date
Jul 26, 2012
Research in Motion Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HANDHELD ELECTRONIC DEVICE HAVING IMPROVED HELP FACILITY AND ASSOCI...
Publication number
20110087996
Publication date
Apr 14, 2011
Research in Motion Limited
Dale K. BRUBACHER-CRESSMAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATIC SCREEN AND KEYPAD BRIGHTNESS ADJUSTMENT ON A MOBILE HANDH...
Publication number
20100156865
Publication date
Jun 24, 2010
Research in Motion Limited
Conrad Aleksander KREEK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LCD Backlight Duration Proportional To Amount Of Information On The...
Publication number
20100075718
Publication date
Mar 25, 2010
Research in Motion Limited
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LCD BACKLIGHT DURATION PROPORTIONAL TO AMOUNT OF INFORMATION ON THE...
Publication number
20070182703
Publication date
Aug 9, 2007
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatic screen and keypad brightness adjustment on a mobile handh...
Publication number
20070097065
Publication date
May 3, 2007
Research In Motion Limited
Conrad Aleksander Kreek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Handheld electronic device having improved help facility and associ...
Publication number
20050190971
Publication date
Sep 1, 2005
Dale K. Brubacher-Cressman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LCD backlight duration proportional to amount of information on the...
Publication number
20050192063
Publication date
Sep 1, 2005
Dale K. Brubacher-Cressman
H04 - ELECTRIC COMMUNICATION TECHNIQUE