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
Judson Studios the great-great-grandson of William Lee Judson serving as the director of the business. In 2000, David Judson reported that 85% of the company's work was for religious institutions "of all different creeds, from Jewish to Christian to Islamic." Judson Studios was operated from 1920 to 1969 as a non-conforming use within a residential neighborhood. As a zoning variance neared its termination in 1969, the Judson family feared that the city would require demolition of the studios. In order to preserve the studios, the Los Angeles Cultural Heritage Board, with support from the Judson family, declared the building a Los Angeles