Granted Patent
Utility
US 5,013,947 · App. 07/494,415
Low-profile disk drive motor
Inventor:
Russell D. Ide
Patented Case
View Patent ↗
Granted: May 7, 1991
Filed: Mar 16, 1990
Inventor
Russell D. Ide
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.