ES

Evan A. Sparks

SS S. C. Johnson & Son: 2 patents #14 of 152Top 10%
📍 Madison, WI: #75 of 559 inventorsTop 15%
🗺 Wisconsin: #679 of 4,437 inventorsTop 20%
Overall (2017): #154,470 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D800560 Bottle Christopher F. Lang, James R. Crapser, Thomas A. Helf, Jeffrey L. Crull, Jonathan M. Dalton +3 more 2017-10-24
D780584 Bottle Christopher F. Lang, James R. Crapser, Thomas A. Helf, Jeffrey L. Crull, Jonathan M. Dalton +3 more 2017-03-07