Inventor: John M. Garabedian
Inventor: Hubert Lewis, Helen Lewis
Inventor: Hubert B. Lewis
Inventor: William Zombory, Sophia B. Zombory
Inventor: Eugene S. Boerner
Inventor: Elizabeth B. Fitzgerald
Inventor: Walter D. Krause
Inventor: Eugene S. Boerner
Inventor: Louis E. Gavello
Inventor: Howard Kerrigan
Inventor: Patrick Dickson
Inventor: Samuel Y. Maeda
Inventor: Walter E. Lammerts
Inventor: Marie Louise Meilland
Inventor: Marie Louise Meilland
Inventor: Eugene S. Boerner
Inventor: John Frank Schmidt, Jr.