AM

Anthony W. Marshall

KM Knapheide Manufacturing: 2 patents #3 of 19Top 20%
BL British Telecommunications Public Limited: 1 patents #627 of 1,458Top 45%
📍 Quincy, IL: #52 of 184 inventorsTop 30%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,326,987 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1071263 Vehicle tail light Harold W. Knapheide, III, Harold Knapheide, IV, Christopher R. Weiss, Mark A. Rose, Mandar D. Dighe 2025-04-15
D773921 Stylized cabinet latch Christopher R. Weiss, Mandar D. Dighe 2016-12-13
4802532 Heat sink Ronald G. Dawes, Geoffrey Hilton, Derek Bullivant 1989-02-07