Granted Patent
Utility
US 6,776,763 · App. 10/066,129
Ultrasonic transducer array and method of manufacturing the same
Inventors:
Elvin Nix, George W. Keilman, Robert Julian Dickinson
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Jan 31, 2002
Inventors
Elvin Nix
George W. Keilman
Robert Julian Dickinson
Assignee (at issue)
Volcano Therapeutics, 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.