While not earth shattering, this is good news indeed.
The WHE has the potential of being built into wood stoves. When lit, the heat from the fire will run the engine which, in turn will turn a variable speed generator which will charge batteries. Viola. Your cabin is now warm and bright. Wood stoves are much more popular and commonplace in Canada than the US.
This patent permits us to expand our production north as well.
(Although Harry has told me his insists that all Cyclone Engines be American made. He feels very strongly about this, and I agree with him, especially in these difficult times.)