Granted Patent
Utility
US 6,285,159 · App. 09/351,142
Portable computer usable with a specific battery pack or ordinary battery
Inventors:
Sae-Woon Ki, Joung-Nam Moon
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Jul 12, 1999
Inventors
Sae-Woon Ki
Joung-Nam Moon
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.
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.