Granted Patent
Utility
US 6,474,161 · App. 09/720,103
Gyroscopic sensor and rotation measurement apparatus constituting an application thereof
Inventors:
Alain Jeanroy, Pierre Leger
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Dec 21, 2000
Inventors
Alain Jeanroy
Pierre Leger
Assignee (at issue)
Sagem SA
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.