Granted Patent
Utility
US 6,726,486 · App. 09/965,530
Method and apparatus for automated training of language learning skills
Inventors:
Elizabeth H. Budra, Elizabeth C. Cottle, Logan E. De Ley, Jefferson A. Dewey, William M. Jenkins, Virginia A. Mann, Steven L. Miller
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Sep 26, 2001
Inventors
Elizabeth H. Budra
Elizabeth C. Cottle
Logan E. De Ley
Jefferson A. Dewey
William M. Jenkins
Virginia A. Mann
Steven L. Miller
Assignee (at issue)
Scientific Learning 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.