Granted Patent
Utility
US 6,188,835 · App. 09/286,177
Optical disk system and method for storing data allowing playback of selected portions of recorded presentations
Inventor:
Brett J. Grandbois
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Apr 5, 1999
Inventor
Brett J. Grandbois
Assignee (at issue)
LSI Logic 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.