Granted Patent
Utility
US 6,760,461 · App. 09/928,924
Vehicle loudspeaker
Inventors:
Henry Azima, Neil Owen, Charles Bream, Christien Ellis
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Aug 14, 2001
Inventors
Henry Azima
Neil Owen
Charles Bream
Christien Ellis
Assignee (at issue)
New Transducers Limited
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.