Granted Patent
Utility
US 5,543,986 · App. 08/452,209
Disk drive with shock-resistant rotary actuator
Inventor:
Thomas R. Albrecht
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: May 26, 1995
Inventor
Thomas R. Albrecht
Assignee (at issue)
International Business Machines Corporation
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.