Granted Patent
Utility
US 6,785,039 · App. 10/161,838
Optical routing elements
Inventor:
Ronald G. Wendland, Jr.
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jun 3, 2002
Inventor
Ronald G. Wendland, Jr.
Assignee (at issue)
PTS 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.