Granted Patent
Utility
US 6,630,811 · App. 09/815,402
Flip cover with battery for portable computer system
Inventor:
Rich Gioscia
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Mar 22, 2001
Inventor
Rich Gioscia
Assignee (at issue)
PALM FIRM 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.