Granted Patent
Utility
US 5,896,247 · App. 08/862,684
Disk file suspension formed flexure
Inventors:
Tzong-Shii Pan, Victor Wing Chun Shum
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: May 23, 1997
Inventors
Tzong-Shii Pan
Victor Wing Chun Shum
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.