Granted Patent
Utility
US 6,175,589 · App. 09/223,501
Method and apparatus for communicating information
Inventor:
Mark Cummings
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Dec 30, 1998
Inventor
Mark Cummings
Assignee (at issue)
Morphics Technology, Inc.
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.