CK

Charles Francis Kern

SI Schuller International: 1 patents #1 of 25Top 4%
🗺 Ohio: #1,244 of 4,576 inventorsTop 30%
Overall (1997): #168,039 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5634954 Fibrous filter media — 1997-06-03