Granted Patent
Utility
US 6,487,956 · App. 09/686,974
Positioner
Inventors:
Staffan Holm, Mikael Eriksson, Johan Holmberg
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Oct 12, 2000
Inventors
Staffan Holm
Mikael Eriksson
Johan Holmberg
Assignee (at issue)
Palmstierna Instrument AB
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.