Granted Patent
Utility
US 6,571,028 · App. 09/737,470
Optical switch having a saturable absorber
Inventors:
Michael LoCascio, Clinton T. Ballinger, Daniel Landry, James E. Raynolds
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Dec 18, 2000
Inventors
Michael LoCascio
Clinton T. Ballinger
Daniel Landry
James E. Raynolds
Assignee (at issue)
Evident 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.