Document constraint descriptors obtained from user signals indicating attribute-value relations | Patent Number 07020670
US 07020670 B1Filled DateOct 20, 1999
Priority DateApr 23, 1998
Publication Date-
Expiration DateMar 28, 2018
Inventor/ApplicantsUwe M. Borghoff
Jean-Marc Andreoli
Jean-Marc Andreoli
ExaminesBASHORE, WILLIAM L
Art Unit2176
Technology Center2100
Assignments
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