John Dunlop was a Scottish inventor and veterinarian, best known for inventing the modern pneumatic tire in 1887. His innovation significantly improved the comfort and performance of bicycles, leading to a revolution in transportation. Dunlop's design involved a flexible, air-filled tube that provided better shock absorption compared to solid rubber tires. Dunlop's invention laid the groundwork for the development of tires used in automobiles and other vehicles. His work contributed to the growth of the automobile industry and changed how people traveled. Today, the Dunlop brand remains synonymous with quality tires worldwide.