Granted Patent
Utility
US 6,636,664 · App. 09/775,769
Single channel M x N optical fiber switch
Inventors:
James J. Snyder, Stephen L. Kwiatkowski
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Feb 1, 2001
Inventors
James J. Snyder
Stephen L. Kwiatkowski
Assignee (at issue)
Soquel Technology, 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.