Granted Patent
Utility
US 6,000,121 · App. 08/446,375
Method for manufacturing an enclosed disk drive
Inventors:
Kenji Kuroki, Yoshinao Harada, Shunichroh Ota
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: May 22, 1995
Inventors
Kenji Kuroki
Yoshinao Harada
Shunichroh Ota
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.