In 1990, Adidas did one more makeover with the logo design. Creative director Peter Moore had an interesting idea in mind. He proposed that the three stripes should be slanted like a triangle. Adi Dassler liked the idea and approved it. The first version of the logo was visible on the equipment products of the company. Finally in 1997, the logo became the corporate symbol of the Adidas Company, while the classic Trefoil made exclusive for the traditional products.