DS

Donald J. Schumacher

SS S. C. Johnson & Son: 2 patents #37 of 140Top 30%
📍 Racine, WI: #15 of 80 inventorsTop 20%
🗺 Wisconsin: #801 of 4,782 inventorsTop 20%
Overall (2019): #176,881 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D853548 Dispenser Amarnath Maitra, Alex Mecker 2019-07-09
D852938 Dispenser Amarnath Maitra, Alex Mecker 2019-07-02