Granted Patent
Utility
US 6,646,869 · App. 09/945,971
Portable electronic apparatus, disk drive unit, loading member, and computer housing
Inventors:
Mitsuo Horiuchi, Fusanobu Nakamura, Fumio Tamura
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Sep 4, 2001
Inventors
Mitsuo Horiuchi
Fusanobu Nakamura
Fumio Tamura
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.