Granted Patent
Utility
US 6,830,350 · App. 10/083,173
Optical component and fabrication of such a component
Inventors:
Thomas Thuli, Stefan Schrauf, Heinz Good
Patented Case
View Patent ↗
Granted: Dec 14, 2004
Filed: Feb 26, 2002
Inventors
Thomas Thuli
Stefan Schrauf
Heinz Good
Assignee (at issue)
Unaxis Balzers 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.