Relevance of Hatching and Shading in Utility Drawing/Illustration

Category: Web Design

According to the Patent Offices across the globe, it is not just essential but also useful to attach illustrations or drawings to your patent application. The drawings impart a better understanding of the invention’s subject matter. For the application, the patent drawings that are created should very clearly show or display each and every feature of the invention that is stated/mentioned in your patent application claims. There are many techniques used to create detailed drawings/illustrations but the most important one can be termed as hatching. Hatching is basically used to show the section portions of an invention/object. This technique is employed to create a shading effect using oblique parallel lines that are spaced evenly, dots and even different patterns.