Alonzo_G._Decker_Jr.
Alonzo G. Decker Jr., also known as Al Decker, or A. G. Decker (1908 – 18 March 2002) was an American businessperson and engineer who served as the chairman of the board of Black & Decker.[1] He is known for developing power tools for use in the home, including the first cordless electric drill, which helped create the do it yourself market.[2][3][4][5]