Prior to writing claim answer these questions: • What is the invention? • What are the pieces and parts that make up the invention?What is the invention? This page provides information on the types of patents and types of patent applications, and the examination process. What form(s) do I need to fill out? What document(s) do I need to bring? Patent drafting for beginners requires comprehensive research, planning, and hard work to get the various elements right. A prelude to patent claim drafting. Today we pick up from there to discuss in a very basic way what must go into your patent claim. Patent ClaimMaster is a software tool for automating patent proofreading, patent drafting, office action shell generation, and patent downloading.