Granted Patent
Utility
US 6,301,296 · App. 09/592,539
Digital impairment learning sequence
Inventors:
Vedavalli G. Krishnan, Jeffrey Allan Green, Xuefeng Jiang
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Jun 12, 2000
Inventors
Vedavalli G. Krishnan
Jeffrey Allan Green
Xuefeng Jiang
Assignee (at issue)
Cirrus Logic Inc.
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.