Granted Patent
Utility
US 6,275,236 · App. 08/788,519
System and method for displaying tracked objects on a display device
Inventor:
Stephen G. Delahunty
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Jan 24, 1997
Inventor
Stephen G. Delahunty
Assignee (at issue)
Compaq Computer 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.