Granted Patent
Utility
US 6,655,963 · App. 09/629,217
Methods and apparatus for predicting and selectively collecting preferences based on personality diagnosis
Inventors:
Eric J. Horvitz, David M. Pennock
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Jul 31, 2000
Inventors
Eric J. Horvitz
David M. Pennock
Assignee (at issue)
Microsoft Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.