Granted Patent
Utility
US 6,546,421 · App. 09/345,207
System and method for automatic selection of internet data streams
Inventors:
Michael Wynblatt, Brent Baxter
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Jun 30, 1999
Inventors
Michael Wynblatt
Brent Baxter
Assignee (at issue)
Siemens Corporate Research, 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.