Granted Patent
Utility
US 6,028,708 · App. 09/282,040
Method for producing a beam splitter molded part and optoelectronic module using the beam splitter molded part
Inventors:
Wolfgang Gramann, Werner Spath
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Mar 30, 1999
Inventors
Wolfgang Gramann
Werner Spath
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.