Denim Blue Jeans
Levi Strauss had the canvas made into waist overalls. Miners liked the pants, but complained that they tended to chafe. Levi Strauss substituted a twilled cotton cloth from France called "serge de Nimes." The fabric later became known as denim and the pants were nicknamed blue jeans.
Levi Strauss & Company
In 1873, Levi Strauss & Company began using the pocket stitch design. Levi Strauss and Nevada tailor David Jacobs co-patented the process of putting rivets in pants for strength. On May 20, 1873, they received U.S.Patent No.139,121. This date is now considered the official birthday of "blue jeans."The two-horse brand design was first used in 1886. The red tab attached to the left rear pocket was created in 1936 as a means of identifying Levis jeans at a distance. All are registered trademarks that are still in use.


