Granted Patent
Utility
US 6,477,017 · App. 09/245,037
Disk drive and head suspension unit
Inventors:
Toru Kohei, Yasumasa Kuroba
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Feb 5, 1999
Inventors
Toru Kohei
Yasumasa Kuroba
Assignee (at issue)
Fujitsu Limited
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.