We want to focus here on emerging worship artists. We've got other stuff too, but touching the heart of God in worship is a unique privilege given only to angels and man, and it's our heart to have you engage with God in deeper and deeper ways as you walk with Him.
Patent filings aren't products, of course, and companies tend to patent everything they think of just in case they want to make a product with the technology at some point. Or if they want to sue somebody who later figures out how to do it better.