Charles E. Pierson

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Battle Ground, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Display screen translator
- Patent number 8,629,839
- Issue date Jan 14, 2014
- Sharp Laboratories of America, Inc.
- Burton Lee Levin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for color correction processing and notificatio...
- Patent number 8,154,778
- Issue date Apr 10, 2012
- Sharp Laboratories of America, Inc.
- Ronnie N. Patton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Text to speech conversion system
- Patent number 7,805,307
- Issue date Sep 28, 2010
- Sharp Laboratories of America, Inc.
- Burton L. Levin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device with click count fragmentation
- Patent number 7,734,209
- Issue date Jun 8, 2010
- Sharp Laboratories of America, Inc.
- Rabindra Pathak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conversion of light signals to audio
- Patent number 7,075,415
- Issue date Jul 11, 2006
- Sharp Laboratories of America, Inc.
- Burton L. Levin
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Imaging device with click count fragmentation
- Publication number 20090190948
- Publication date Jul 30, 2009
- Rabindra Pathak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEMS AND METHODS FOR COLOR CORRECTION PROCESSING AND NOTIFICATIO...
- Publication number 20090128871
- Publication date May 21, 2009
- Ronnie N. Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display screen translator
- Publication number 20060287862
- Publication date Dec 21, 2006
- Sharp Laboratories of America, Inc.
- Burton Lee Levin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Text to speech conversion system
- Publication number 20050071167
- Publication date Mar 31, 2005
- Burton L. Levin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Conversion of light signals to audio
- Publication number 20050068188
- Publication date Mar 31, 2005
- Burton L. Levin
- G08 - SIGNALLING