Granted Patent
Utility
US 6,594,116 · App. 09/546,970
Head suspension having different hardness contact surfaces for head slider control during shock
Inventors:
Takeshi Ohwe, Akio Gouo
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Apr 11, 2000
Inventors
Takeshi Ohwe
Akio Gouo
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.