Granted Patent
Utility
US 6,112,269 · App. 09/206,670
Modem interface unit with power saving sleep mode
Inventor:
Karl Nordling
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Dec 7, 1998
Inventor
Karl Nordling
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.