Granted Patent
Utility
US 6,314,429 · App. 09/159,161
Bi-directional conversion library
Inventor:
David Simser
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Sep 23, 1998
Inventor
David Simser
Assignee (at issue)
Mitel 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.