Granted Patent
Utility
US 5,960,149 · App. 08/740,400
Video-cassette recorder capable of dubbing high fidelity audio signals
Inventor:
Kyu-Yul Kim
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Oct 29, 1996
Inventor
Kyu-Yul Kim
Assignee (at issue)
Daewoo Electronics 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.