Granted Patent
Utility
US 6,594,081 · App. 09/752,332
Actuator mechanism for tuning an optical device
Inventors:
Thomas Engel, James M. Sullivan
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Dec 29, 2000
Inventors
Thomas Engel
James M. Sullivan
Assignee (at issue)
CiDRA Corporation
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.