Granted Patent
Utility
US 6,415,070 · App. 09/282,733
Method and apparatus for switching optical signals within an optoelectric computer network
Inventors:
Carlos Munoz-Bustamante, David Carroll Challener, Daniel McConnell
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Mar 31, 1999
Inventors
Carlos Munoz-Bustamante
David Carroll Challener
Daniel McConnell
Assignee (at issue)
International Business Machines 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.