What is the invention? Prior to writing claim answer these questions: • What is the invention?• What are the pieces and parts that make up the invention? 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. Patent drafting for beginners requires comprehensive research, planning, and hard work to get the various elements right. This course is designed to enable beginners without any prior knowledge on patent drafting to draft patent specifications on their own. This page provides information on the types of patents and types of patent applications, and the examination process.