Granted Patent
Utility
US 6,315,464 · App. 09/369,715
Electrooptical coupling module
Inventors:
Volker Plickert, Lutz Melchior
Patented Case
View Patent ↗
Granted: Nov 13, 2001
Filed: Aug 6, 1999
Inventors
Volker Plickert
Lutz Melchior
Assignee (at issue)
Siemens Aktiengesellschaft
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.