The benefits of clear surface shading in a design patent were highlighted in a recent district circuit decision, which found that purported contour or tangent edge lines added to the drawings to ...

“Accurate and clear patent drawings strengthen and enhance patent applications, helping patent examiners who are already overburdened with applications to understand inventions faster.” Russian writer ...

Learn how to generate and communicate your furniture designs through different types of drawing. Develop two-dimensional and three-dimensional drawing skills. Explore line drawings, tonal studies, ...