Granted Patent
Utility
US 6,795,305 · App. 10/087,790
Battery pack for an information processing apparatus and the information processing apparatus
Inventors:
Kaigo Tanaka, Sonomasa Kobayashi
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Mar 5, 2002
Inventors
Kaigo Tanaka
Sonomasa Kobayashi
Assignee (at issue)
Fujitsu Limited
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.