Inventor: Sakazaki, Ushio
Inventor: Miyazaki, Kiyoshi
Inventor: Miyazaki, Kiyoshi
Inventor: Sakazaki, Ushio
Inventor: Ernest D. Williams
Inventor: Curran L. Garrett
Inventor: Jake T. Gruis, Terrance P. Riordan
Inventor: Durran L. Garrett, Joseph T. Mahoney