Granted Patent
Utility
US 6,567,523 · App. 09/331,346
Wrist-mounted telephone device
Inventor:
Firooz Ghassabian
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jun 17, 1999
Inventor
Firooz Ghassabian
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.