Harry Bentley Bradley was the first Hot Wheels® designer at Mattel. He worked at Mattel from October of 1966 - June of 1967. Bradley was instrumental in launching the Hot Wheels® brand. He designed all of the cars for the 1968 line, including the Custom Fleetside, Deora, Ford J-Car, Custom Corvette, Custom Camaro, Silhouette, Beatnik Bandit, Python, Custom Barracuda, Custom Cougar, Custom Mustang, Custom Eldorado, Custom T-Bird, Custom Volkswagen, Hot Heap and the Custom Firebird. Bradley also designed the pop culture favorite Oscar Mayer Wienermobile in 1993.