Everything you need to prepare and file a patent application! Patent attorneys David Pressman and David E. Blau take you through the entire process.Prior to writing claim answer these questions: • What is the invention? • What are the pieces and parts that make up the invention? Patent drafting relies on the precise and strategic use of language to protect innovative ideas. 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. KI: Drafting patent claims requires describing the essence of an invention in a clear, concise manner. To create an applicant account, go to Career Pages website and click on Sign In. Under the Sign In button, click Don't have an account? Patent drafting is a process of writing a detailed application comprising patent description and claims.