Granted Patent
Utility
US 5,768,054 · App. 08/712,248
Tribo-attractive contact data storage system
Inventors:
Blasius Brezoczky, Hajime Seki
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Sep 11, 1996
Inventors
Blasius Brezoczky
Hajime Seki
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.