Granted Patent
Utility
US 5,468,944 · App. 08/077,095
High-speed optical recording and playback apparatus capable of recording and retrieving digital data from an optical storage card
Inventors:
Sydney Urshan, Curtis Deckert, Oscar Gonzales
Patented Case
View Patent ↗
Granted: Nov 21, 1995
Filed: Jun 16, 1993
Inventors
Sydney Urshan
Curtis Deckert
Oscar Gonzales
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.