Showing 1–50 of 64 inventors

Rank Inventor Primary Company Patents
1 Ronald G. Cramer S. C. Johnson & Son 6
2 Francis C. Peterson Illinois Tool Works 5
3 Roy B. Bendickson Werner 4
#4 Allen P. Vanderplow 3
#4 John A. Sramek S. C. Johnson & Son 3
#4 Gordon Lindhard Snap-On Tools 3
#4 Robert E. Trick Medical Engineering Company 3
#8 Michael Bencriscutto 2
#8 Norman F. Costello Modine Manufacturing 2
#8 Alejandro Rodero S. C. Johnson & Son 2
#8 Richard L. Vitacco 2
#8 David A. Putz Ad-Tech Medical Instrument 2
#8 Glen Trickle Zurn Industries 2
#8 Kenneth R. Lukow S. C. Johnson & Son 2
#15 Allen D. Miller S. C. Johnson & Son 1
#15 Lee A. Woodward Outboard Marine 1
#15 Lee Karsten Badger Meter 1
#15 Leon A. Guntly Modine Manufacturing 1
#15 Scott R. Larrabee Modine Manufacturing 1
#15 Robert C. Clapper Dci Marketing 1
#15 Donald W. Hildebrandt S. C. Johnson & Son 1
#15 Edward Holbus 1
#15 Richard E. Keyel S. C. Johnson & Son 1
#15 John W. Lang A&E Manufacturing 1
#15 Fred L. Billman S. C. Johnson & Son 1
#15 Clark J. Hamkins Kuhlman 1
#15 LeRoy T. Wood Outboard Marine 1
#15 Jeffery L. Fasnacht 1
#15 Edward G. Eeg S. C. Johnson & Son 1
#15 Donald R. Mainland Remington Arms Company 1
#15 Scott W. Clausen 1
#15 Frank V. Bailey Outboard Marine 1
#15 Francis V. Bailey Outboard Marine 1
#15 Thomas H. Matter Modine Manufacturing 1
#15 Jerome E. Lohnis 1
#15 Thomas P. Bosanec S. C. Johnson & Son 1
#15 Emer E. Schaefer S. C. Johnson & Son 1
#15 Ralph C. Lanphere J. I. Case 1
#15 Dino C. Porcaro Snap-On Tools 1
#15 Donald E. Freres 1
#15 John I. Suhajda S. C. Johnson & Son 1
#15 Richard L. Urbush Andis 1
#15 Therese M. Tyson S. C. Johnson & Son 1
#15 Richard C. McRoberts 1
#15 Robert F. Boeck Medical Engineering Company 1
#15 Ronald R. Gutkowski S. C. Johnson & Son 1
#15 Richard A. Kiehlbauch S. C. Johnson & Son 1
#15 John E. Munch, Jr. Modine Manufacturing 1
#15 Jeffrey L. Kraus Advanced Cardiovascular Systems 1
#15 James R. Crapser S. C. Johnson & Son 1

Part of Wisconsin