Granted Patent
Utility
US 6,760,508 · App. 10/025,460
Fiber optic switch process and optical design
Inventors:
John R. Karpinsky, Daniel Brown, Rodney L. Clark
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Dec 26, 2001
Inventors
John R. Karpinsky
Daniel Brown
Rodney L. Clark
Assignee (at issue)
MEMS Optical, 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.