What does it mean if your job is âexemptâ? That is simple too: Your employment contract is not subject to the 40-hour work week, minimum wage, and overtime rules. Basically, the job is âexemptâ from the protections of the FLSA.
Sanitary napkins have been used since the 10th century, but not one person is given credit for their invention; the disposable pads appear to have been first commercially available from around 1895 through Curads and Hartmann's. This Site Might Help You.
African American, Willis Johnson of Cincinnati, Ohio, invented a mechanical egg beater (U.S. pat# 292,821) on February 5, 1884. It was really more a mixing machine for baker â¦ s and cooks. There were two bowls and you could beat eggs in one and flour and water etc in the other, at the same time. It worked by turning a handle attached to a belt and pulley. We don't know much more about Willis Johnson's life.