Granted Patent
Utility
US 6,800,846 · App. 10/448,058
Mass spectrometer
Inventors:
Robert Harold Bateman, Kevin Giles, Steve Pringle
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: May 30, 2003
Inventors
Robert Harold Bateman
Kevin Giles
Steve Pringle
Assignee (at issue)
Micromass UK Limited
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.