The parts of a patent draft include field, background, description, summary, claims and abstract. Claims are the heart of a patent application.Fill relevant details: Fill all relevant information including title of invention and name of applicant and inventors. Use TI= to search in the title, AB= for the abstract, CL= for the claims, or TAC= for all three. For example, TI=(safety belt). Summary of the invention. Should include a summary of invention before giving the details of invention and the method of performing it. Title of the invention should be not more that 15 words. The document outlines the relevant patent laws and regulations and eligibility criteria for patentability. A series of law reports.