Granted Patent
Utility
US 6,219,257 · App. 09/073,725
Integrated battery compartment and hinge
Inventor:
Thomas Arnold
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: May 7, 1998
Inventor
Thomas Arnold
Assignee (at issue)
Conexant Systems, 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.