Granted Patent
Utility
US 5,339,362 · App. 07/819,365
Automotive audio system
Inventor:
Wayne Harris
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Jan 7, 1992
Inventor
Wayne Harris
Assignee (at issue)
ROCKFORD 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.