On This Day - May 20 May 20, 2024 5:18:36 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NerdiestKen on May 20, 2024 5:18:36 GMT -6 On this day in 1873, Levi Strauss and Jacob Davis receive patent for blue jeanswww.history.com/this-day-in-history/levi-strauss-and-jacob-davis-receive-patent-for-blue-jeans