Granted Patent
Utility
US 5,991,124 · App. 09/108,742
Rotary disc drive actuator utilizing plural axially spaced and partially overlapped voice coils
Inventor:
Kent J. Forbord
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Jul 1, 1998
Inventor
Kent J. Forbord
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.