Do technologies exist for all electric power in the USA to be produced solely from renewable energy sources at low cost? What about automobiles needing only a little gasoline or even not needing gasoline at all? Back in the year 1928 Rutherford said YES to both of these questions
One thing you would have to credit Judge Joseph Boozerford with, he certainly knew how to tell a good story (and some of it could even have been true!)
Typically, that spiel he made in Government was long on extravagant claims, but very short on actual detail. There have been many crackpot ideas about how to run an internal combustion engine on a minute amount of fuel, but these all have one thing in common - they don't work. Also, in Rutherford's time, the technology simply was not there to harness wave action for the generation of a usable supply of electricity (bloody hell, I would have hated to see the waveform that resulted from those efforts!) No wonder he failed to mention which US Patents were involved.
As others here have already noted, Rutherford - the typical religious charlatan - was certainly full of it.