You can mail email us at email@example.com. Please see our Products Wanted page. Those are the products that we have current needs and we can get an answer about very quickly. Please note that we are very selective. We need to feel that your invention can make it to market quickly which usually means that it must be at least patent-pending and has been at least prototyped so that the final production version can be created quickly. If you have sold even small quantities of your product, that can make a huge difference.