Granted Patent
Utility
US 5,231,549 · App. 07/571,558
Disk drive apparatus with cam and follower for unloading heads
Inventors:
James H. Morehouse, Thomas L. Andrews, John H. Blagaila, David M. Furay, Terry G. Johnson, H. Ross Chessman
Patented Case
View Patent ↗
Granted: Jul 27, 1993
Filed: Aug 30, 1990
Inventors
James H. Morehouse
Thomas L. Andrews
John H. Blagaila
David M. Furay
Terry G. Johnson
H. Ross Chessman
Assignee (at issue)
Conner Peripherals, 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.