Granted Patent
Utility
US 6,301,402 · App. 09/517,700
Control arrangement for optical mechanical switches
Inventors:
Kulbir Singh Bhalla, Albert M. Gottlieb
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Mar 2, 2000
Inventors
Kulbir Singh Bhalla
Albert M. Gottlieb
Assignee (at issue)
LUCENT 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.