Granted Patent
Utility
US 6,820,812 · App. 10/287,855
Battery integrated into a mobile device
Inventors:
Sudhir Bhatia, Alistair Hamilton
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Nov 4, 2002
Inventors
Sudhir Bhatia
Alistair Hamilton
Assignee (at issue)
Symbol Technologies, LLC
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.