Granted Patent
Utility
US 5,787,334 · App. 08/721,705
Method and apparatus for automatically identifying a program including a sound signal
Inventors:
Michel Fardeau, Michel Briend, Marc Tommasi, Serge Galant
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Sep 27, 1996
Inventors
Michel Fardeau
Michel Briend
Marc Tommasi
Serge Galant
Assignee (at issue)
CERIDIAN 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.