Granted Patent
Utility
US 5,952,619 · App. 09/183,747
In-ceiling loudspeaker
Inventors:
Kenneth L. Kantor, William H. Bush, Jay Doherty
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Oct 30, 1998
Inventors
Kenneth L. Kantor
William H. Bush
Jay Doherty
Assignee (at issue)
Recoton 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.