Granted Patent
Utility
US 6,771,441 · App. 10/029,518
Track mis-registration measurement for a disc drive
Inventors:
KayHee Tang, Xiong Liu, Aik Chuan Lim, Edmun Chian Song Seng, UttHeng Kan, ChoonKiat Lim
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Dec 21, 2001
Inventors
KayHee Tang
Xiong Liu
Aik Chuan Lim
Edmun Chian Song Seng
UttHeng Kan
ChoonKiat Lim
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.