Granted Patent
Utility
US 4,998,262 · App. 07/419,345
Generation of topology independent reference signals
Inventor:
Hans A. Wiggers
Patented Case
View Patent ↗
Granted: Mar 5, 1991
Filed: Oct 10, 1989
Inventor
Hans A. Wiggers
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.