Granted Patent
Utility
US 6,330,146 · App. 09/519,159
Piezoelectric/electrostrictive device and method of manufacturing same
Inventors:
Mark Blitshteyn, Lisle R. Knight, Jr., Petr Gefter, Scott Gehlke, Ira J. Pitel, Sean Quigley, Michael J. Leonard, John K. O'Reilly
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Mar 6, 2000
Inventors
Mark Blitshteyn
Lisle R. Knight, Jr.
Petr Gefter
Scott Gehlke
Ira J. Pitel
Sean Quigley
Michael J. Leonard
John K. O'Reilly
Assignee (at issue)
Ion Systems, 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.