Granted Patent
Utility
US 5,861,616 · App. 08/723,060
Method and device for recognizing a waveform of an analog signal
Inventor:
Chin-Chin Fan
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Oct 1, 1996
Inventor
Chin-Chin Fan
Assignee (at issue)
Mustek Systems 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.