Granted Patent
Utility
US 6,115,221 · App. 08/984,112
Magnetic head slider support mechanism and magnetic disk storage
Inventor:
Motoyasu Utsunomiya
Patented Case
View Patent ↗
Granted: Sep 5, 2000
Filed: Dec 3, 1997
Inventor
Motoyasu Utsunomiya
Assignee (at issue)
NEC CORPORATION
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.