Granted Patent
Utility
US 6,022,151 · App. 09/281,100
Optical module
Inventors:
Frank Meyer-Guldner, Oliver Olze, Andreas Steffensen
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: Mar 29, 1999
Inventors
Frank Meyer-Guldner
Oliver Olze
Andreas Steffensen
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.