Granted Patent
Utility
US 6,561,028 · App. 09/636,533
Mechanical resonator for a rotation sensor
Inventors:
Robert Aigner, Reinhold Noe, Philipp Sasse
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Aug 10, 2000
Inventors
Robert Aigner
Reinhold Noe
Philipp Sasse
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.