Granted Patent
Utility
US 6,594,058 · App. 09/800,062
Rolling shutter optical switch device with mirror on shutter and open aperture optical port
Inventor:
Dale C. Flanders
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Mar 5, 2001
Inventor
Dale C. Flanders
Assignee (at issue)
Axsun Technologies, 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.