CH

Clarence H. Helbing

📍 Shelbyville, IN: #1 of 7 inventorsTop 15%
🗺 Indiana: #496 of 1,942 inventorsTop 30%
Overall (1997): #166,019 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5601629 Apparatus for producing a fiberglass pack with two steps of binder application 1997-02-11