Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Daniel J. Zyck Wm. Wrigley Jr. 7
2 Roy T. Swanson S&C Electric 1
2 Ivan Svestka Philips 1
2 Pierre Dobrovolny Zenith Electronics 1
2 Richard M. Olson 3M 1

Part of Illinois