Inventions and notable designs
US04166245 Roberts
08/28/1979 Simultaneous display of multiple characteristics of complex waveforms. This was a clever way to display the “peak” and “average” value of a given waveform on a single LED array. The average or RMS value was displayed as a connected bar while the peak was a single LED floating above the bar. This patent was assigned to Loft Modular Devices a console and rack effects products company no longer in business.
This was my first patent and I still like it.
