Austin, Texas
United States
8
2009-12-10
The entities that hold a legal rights for patent applications filed by inventor Chumbley Robert Bryant:
Robert Bryant Chumbley from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for user-constructed hierarchical interest profiles and information retrieval using same
#2 | 2008-09-25Systems and methods for user-constructed hierarchical interest profiles and information retrieval using same
#3 | 2007-02-08Method and system for automatic construction and management of sets of hierarchical interest points
#4 | 2007-01-18Method for tracking the expiration of encrypted content using device relative time intervals
#5 | 2006-12-21System and method for OS control of application access to audio hardware
#6 | 2005-09-15Systems and methods for user-constructed hierarchical interest profiles and information retrieval using same
#7 | 2005-06-23Method for generating and embedding vocal performance data into a music file format
#8 | 2005-06-23ESPR driven text-to-song engine
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