Granted Patent
Utility
US 5,386,255 · App. 07/928,956
Motion picture digital sound system and method with primary sound storage edit capability
Inventors:
Terry D. Beard, Joseph Dellaria, James Ketcham
Patented Case
View Patent ↗
Granted: Jan 31, 1995
Filed: Aug 12, 1992
Inventors
Terry D. Beard
Joseph Dellaria
James Ketcham
Assignee (at issue)
Digital Theater Systems, L.P.
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.