Granted Patent
Utility
US 5,684,243 · App. 08/712,015
Methods for controlling sensitivity of electrostrictive transducers
Inventors:
Turuvekere R. Gururaja, Darwin P. Adams, Benjamin M Herrick, David Prater
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Sep 11, 1996
Inventors
Turuvekere R. Gururaja
Darwin P. Adams
Benjamin M Herrick
David Prater
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.