Granted Patent
Utility
US 5,758,346 · App. 08/790,411
Converting representations of year
Inventor:
William J. Baird
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Jan 29, 1997
Inventor
William J. Baird
Assignee (at issue)
Electric Data Systems 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.