Patent Pending Made Simple is an AI powered software tool that helps you write a high-quality provisional patent application. Polsinelli PatentCAD is a patent-approved AI software tool for visually creating patent applications based on method or apparatus claims.How does artificial intelligence empowering patent filling? How to Patent an Artificial Intelligence (AI) Invention: Guidance from the U.S. Patent Office (USPTO). By Ryan N. Phelan on March 15, 2021. The USPTO Guidance is directed to U.S. patent examiners for examining U.S. patent applications filed with the office. Open the Mac App Store to buy and download apps.