Granted Patent
Utility
US 5,742,446 · App. 08/555,241
Method for detection of slider-disk contact
Inventors:
Hong Tian, Jia Lee
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Nov 8, 1995
Inventors
Hong Tian
Jia Lee
Assignee (at issue)
Seagate Technology LLC
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.