Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 John E. Prim Prim Hall Enterprises 10
1 Frederick H. Martin S. C. Johnson & Son 10
3 Edwin H. Yeoman Am International 3
#4 Willi O. Kalvaitis IBM 2
#4 Joseph Prol, Jr. Amerimas Home Products 2
#4 Jeremiah Lee Haworth 2
#7 Wayne G. Smart 1
#7 Jonh E. Prim 1
#7 Jacob William Rigby Haworth 1

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