Granted Patent
Utility
US 6,307,715 · App. 08/705,798
Head suspension having reduced torsional vibration
Inventors:
Keith R. Berding, Kenneth F. Young
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: Aug 30, 1996
Inventors
Keith R. Berding
Kenneth F. Young
Assignee (at issue)
Read Rite 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.