Granted Patent
Utility
US 6,603,628 · App. 09/704,420
In-situ pressure sensor based on read head resistance
Inventors:
Donald Ray Gillis, Bernd Lamberts, Kris Schouterden
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Nov 1, 2000
Inventors
Donald Ray Gillis
Bernd Lamberts
Kris Schouterden
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.