CW

Christopher R. Weiss

KM Knapheide Manufacturing: 1 patents #1 of 6Top 20%
📍 Quincy, IL: #2 of 11 inventorsTop 20%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #420,894 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1071263 Vehicle tail light Harold W. Knapheide, III, Harold Knapheide, IV, Anthony W. Marshall, Mark A. Rose, Mandar D. Dighe 2025-04-15