Patents Do Not Guarantee Sales
Just because you have a patent doesn’t mean that you are guaranteed to make money off the product. A patent can be a good way to protect your idea and bring some sort of value to the end product. When people see a patent on something they may feel more comfortable buying it. But if you think things will be easy as far as sales at that point you may have another thing coming. Getting the patent can be an important step, but you still have to market and sell your idea to the public.
Sales come usually by very hard work. Sure, a company can pick up your idea to sell, but many times patent owners have to market and sell their own product. It can take quite a bit of work in today’s market to sell something online, on TV or in print media. Stores only carry so many products and it is getting tougher and tougher to have your idea picked up.
So you may want to first think about life after you get that patent. In that picture, how will you push your idea to that level where people want to buy it? So have fun, make sure you have a great plan and push forward.