Granted Patent
Utility
US 6,091,574 · App. 09/070,220
Stiffening arm mass damper for a disc drive
Inventor:
Nigel F. Misso
Patented Case
View Patent ↗
Granted: Jul 18, 2000
Filed: Apr 30, 1998
Inventor
Nigel F. Misso
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.