Granted Patent
Utility
US 6,731,442 · App. 10/066,231
Method and apparatus for detecting media defects
Inventors:
Ming Jin, Myint Ngwe, David Loh, Quek Leong Choo, Mingyou Hu
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Jan 31, 2002
Inventors
Ming Jin
Myint Ngwe
David Loh
Quek Leong Choo
Mingyou Hu
Assignee (at issue)
Seagate Technologies 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.