Granted Patent
Utility
US 6,693,276 · App. 10/080,520
Travelling field for packaging ion beams
Inventors:
Gerhard Weiss, Jochen Franzen
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Feb 22, 2002
Inventors
Gerhard Weiss
Jochen Franzen
Assignee (at issue)
Bruker Daltonik GmbH
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.