Granted Patent
Utility
US 6,437,229 · App. 09/715,854
Equipment and process for music digitalization storage, access, and listening
Inventor:
Fernando Hissashi Nobumoto
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Nov 17, 2000
Inventor
Fernando Hissashi Nobumoto
Assignee (at issue)
Itautec Phico S/A
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.