RC

Robert G. Challman

CK Carl Freudenberg Kg: 1 patents #13 of 71Top 20%
📍 Naperville, IL: #97 of 329 inventorsTop 30%
🗺 Illinois: #2,645 of 8,683 inventorsTop 35%
Overall (2023): #280,127 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11564549 Multidirectional dusting tool Robert Ancheta, Doug Metzel, Eric Martin 2023-01-31