Granted Patent
Utility
US 6,368,281 · App. 09/365,303
Two-dimensional phased array ultrasound transducer with a convex environmental barrier
Inventors:
Rodney J. Solomon, Benjamin M Herrick
Patented Case
View Patent ↗
Granted: Apr 9, 2002
Filed: Jul 30, 1999
Inventors
Rodney J. Solomon
Benjamin M Herrick
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.