Granted Patent
Utility
US 5,511,419 · App. 08/283,342
Rotational vibration gyroscope
Inventor:
William C. Dunn
Patented Case
View Patent ↗
Granted: Apr 30, 1996
Filed: Aug 1, 1994
Inventor
William C. Dunn
Assignee (at issue)
Motorola, Inc.
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.