Granted Patent
Utility
US 6,806,595 · App. 10/323,697
Low backlash linear actuator
Inventor:
Steven C. Quarre
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Dec 18, 2002
Inventor
Steven C. Quarre
Assignee (at issue)
Applied Precision, 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.