Granted Patent
Utility
US 6,815,854 · App. 10/385,910
Low power spindle motor with a fixed shaft
Inventor:
Andreas Kull
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Mar 11, 2003
Inventor
Andreas Kull
Assignee (at issue)
Minebea Co., Ltd.
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.