Granted Patent
Utility
US 5,781,379 · App. 08/816,976
Single beam flexure for a head gimbal assembly
Inventors:
A. David Erpelding, Oscar J. Ruiz, Darrell D. Palmer, Surya Pattanaik
Patented Case
View Patent ↗
Granted: Jul 14, 1998
Filed: Mar 13, 1997
Inventors
A. David Erpelding
Oscar J. Ruiz
Darrell D. Palmer
Surya Pattanaik
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.