Granted Patent
Utility
US 6,272,660 · App. 09/143,911
Screening for errors in data transmission systems
Inventors:
Brian Chen, Carl-Erik Wilhelm Sundberg
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Aug 31, 1998
Inventors
Brian Chen
Carl-Erik Wilhelm Sundberg
Assignee (at issue)
Agere Systems Guardian 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.