According to the progression summary, which step followed the scientific quantification of physics (Hooke's Law)?

Answer

The patented, practical coil design

The historical evolution of the spring is delineated into distinct phases. Following the scientific quantification provided by Robert Hooke in the 1670s, which established the mathematical understanding of elasticity, the next major milestone was the practical engineering implementation. This stage is represented by the patented, practical coil design, specifically R. Tradwell's 1763 patent for carriage suspension. This patent provided the necessary template for harnessing the scientifically understood elasticity reliably in a complex industrial component, paving the way for the material science advancements that followed.

According to the progression summary, which step followed the scientific quantification of physics (Hooke's Law)?
inventionMetalspring