❖Simple to write: 1. An apparatus for harvesting corn as described in the description. 2.Prior to writing claim answer these questions: • What is the invention? • What are the pieces and parts that make up the invention? It is possible to prepare and file your own provisional patent application. The specification, including the abstract and claims, must have lines that are 1.5 or doublespaced in a single column of text. – Prepare draft claims for the invention as the first step. • The patent agent may want to sketch out draft claims in the disclosure meeting with the inventor. Learn the essentials of patent drafting to protect your invention effectively. Patent drafting is the stage where your invention disclosure and patentability search report would prove very helpful in writing a good patent application.