Matt, just read the patent again a learned an answer to one of your questions. The reason Puharich talks about sawtooth wave is this: He always refers to his original carrier wave in parts of his patent, his carrier wave does actually revert into a sawtooth and so does Stan's. Look at the batch of positive pulses on Stan's VIC. It starts off at low voltage and then ramps up to an higher voltage rising with each pulse, eventually it reaches it's highest voltage amplitude then falls back down to the lowest voltage peak and starts again. The shape of that batch of resonant pulses is actually the shape of a rising sawetooth. Puharich describes Stan's step charge shape and dynamics as a sawtooth carrier wave and when you think about it he is correct. Each step charge event from start to finish has a frequency, Stan determines this with the gate, Puharich doesn't, he uses the carrier wave of his signal to determine his sawtooth wave. You created Puharich's signal with your sig gen which you posted, that group of sinusoidal pulses you posted together with its carrier wave will determine the step charge and sawtooth at resonance. Same idea by two different men with the same outcome.