Well, a specific product marketed as “Beat the Breathalyzer in your car”, probably not much. But I figure if say Ziplock can take advantage of the drug market, then the already existing canned air market (big at cleaning dust out of computers) can take advantage of it as well. Then there’s the portable air compressor market, for filling up tires and other inflatable things... who knows even your canned breath freshener could work.
To be honest and not BS ya, the first thing I was thinking was those air cans that we use to clean keyboards, and then offshoots, I think there is a huge market potential on beating this thing.
To be honest, laws like this create underground markets, and the very first thing I thought of (and yes, shame on me) was how much money I could make, exploiting this.