Granted Patent
Utility
US 6,718,183 · App. 09/873,427
System and method for reducing data quality degradation due to encoding/decoding
Inventors:
Stephen M. Blust, Melvin D. Frerking
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Jun 5, 2001
Inventors
Stephen M. Blust
Melvin D. Frerking
Assignee (at issue)
BELLSOUTH INTELLECTUAL PROPERTY 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.