Granted Patent
Utility
US 5,515,534 · App. 07/953,403
Method of translating free-format data records into a normalized format based on weighted attribute variants
Inventors:
Mooi Choo Chuah, Wing Shing Wong
Patented Case
View Patent ↗
Granted: May 7, 1996
Filed: Sep 29, 1992
Inventors
Mooi Choo Chuah
Wing Shing Wong
Assignee (at issue)
AT&T CORP.
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.