Granted Patent
Utility
US 6,258,153 · App. 09/335,561
Device for the deposition of substances
Inventor:
Frank Hintermaier
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Jun 18, 1999
Inventor
Frank Hintermaier
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.