Granted Patent
Utility
US 6,424,494 · App. 09/606,424
Flying head slider having rail narrowed near trailing end
Inventor:
Ryosuke Koishi
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Jun 29, 2000
Inventor
Ryosuke Koishi
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.