Granted Patent
Utility
US 6,041,028 · App. 08/917,582
Dynamic adjustment of disk-drive pickup signals
Inventors:
Thomas Quan, John L. Grimsley
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Aug 22, 1997
Inventors
Thomas Quan
John L. Grimsley
Assignee (at issue)
Oak Technology, Inc.
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.