Granted Patent
Utility
US 6,741,530 · App. 09/951,339
Time critical and non-time critical tasks control system for an optical disk using first and second processors
Inventors:
Christopher J. Turner, Ron J. Kadlec, Charles R. Watt, Hans Brandon Wach
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Sep 10, 2001
Inventors
Christopher J. Turner
Ron J. Kadlec
Charles R. Watt
Hans Brandon Wach
Assignee (at issue)
DPHI Acquisitions, 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.