Granted Patent
Utility
US 6,166,876 · App. 09/052,822
Minimizing settling time in a disc drive servo system
Inventor:
Zhiqiang Liu
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Mar 31, 1998
Inventor
Zhiqiang Liu
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.