Whitcomb L. Judson Whitcomb L. Judson Whitcomb L. Judson (March 7, 1846 – December 7, 1909) was an American machine salesman, mechanical engineer and inventor. Judson invented the zipper in the 1890s. Judson was born in Chicago, Illinois. According to the 1860 census, he lived in Illinois, and served in the Union army. He enlisted in 1861 at Oneida, Illinois in the Forty-Second Illinois Cavalry. Judson attended Knox College in his hometown Galesburg, Illinois. He was found in Minneapolis, Minnesota, in 1886. In 1886 and 1887 the Minneapolis city directory identifies Judson as a "traveling agent" — a traveling salesman working probably for
Elevator shoes Elevator shoes Elevator shoes are shoes that have thickened sections of the insoles (known as shoe lifts) under the heels to make the wearer appear taller, or "elevate" them as the name suggests. Unlike high-heeled shoes, the component of elevator shoes that increases the wearer's height is inside the shoe, hiding it from observers. An elevator shoe, like the platform shoe's heel, can be made from different soles like plastic, wood, or rubber. Shoes with thickened soles are also used in cases of orthopedic problems, although the term "elevator shoe" is not usually used for these. For many years a