Granted Patent
Utility
US 5,349,262 · App. 08/199,918
Phased array ultrasound imaging system with dynamic elevation focusing
Inventors:
Stephen M. Grenon, Gregory G. Vogel
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Feb 22, 1994
Inventors
Stephen M. Grenon
Gregory G. Vogel
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.