Granted Patent
Utility
US 6,091,567 · App. 09/052,896
Modeling position error nonlinearity to improve servo performance
Inventors:
Evert S. Cooper, Randall D. Hampshire
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Mar 31, 1998
Inventors
Evert S. Cooper
Randall D. Hampshire
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.