The best way to answer that is to answer the question, “What percentage of patented products ever produce a profit for the inventor?
Approximately 3% of patented inventions ever produce a profit for the inventor. So the odds are against inventors, really. If you’ve patented your product, then you’ve probably invested $4,000 – $6,000 of your money in a patent already. In that case, it’s probably wise to try to market your invention. Just be sure that you don’t start throwing good money after bad.
