Granted Patent
Utility
US 5,980,458 · App. 09/231,839
Data acquisition in ultrasonic imaging systems using multiple, parallel receive and transmit lines
Inventor:
David W. Clark
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Jan 15, 1999
Inventor
David W. Clark
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.