Why might Levi Strauss be considered an innovator rather than a inventor?

Levi Strauss is often seen as an innovator rather than an inventor because he didn't create denim or jeans, but he transformed their use and popularity by introducing them as durable workwear for miners during the Gold Rush. His approach involved adapting existing materials and designs to meet the needs of a specific market, effectively revolutionizing the clothing industry. By marketing and popularizing denim jeans, especially with the addition of rivets for strength, he created a lasting cultural phenomenon rather than inventing a completely new concept.