Granted Patent
Utility
US 6,526,864 · App. 09/836,698
Piezoelectrically actuated single-stage servovalve
Inventors:
Jason E. Lindler, Eric Anderson
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Apr 17, 2001
Inventors
Jason E. Lindler
Eric Anderson
Assignee (at issue)
CSA Engineering, 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.