DS

David F. Schaefer

Caterpillar: 1 patents #190 of 878Top 25%
📍 Princeville, IL: #2 of 5 inventorsTop 40%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #492,044 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10351186 Undercarriage support for a track chain Luke B. Fischer 2019-07-16