Granted Patent
Utility
US 6,810,078 · App. 09/733,670
Blind rate determination
Inventor:
Wayne H. Bradley
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Dec 8, 2000
Inventor
Wayne H. Bradley
Assignee (at issue)
PRAIRIECOMM, 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.