Granted Patent
Utility
US 6,728,382 · App. 09/371,908
Functional panel for audio mixer
Inventor:
Scott W. Silfvast
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Aug 10, 1999
Inventor
Scott W. Silfvast
Assignee (at issue)
Euphonix, Inc.
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.