CH

Charles B. Hartfelder

PC Prince Castle: 1 patents #6 of 19Top 35%
📍 Ontarioville, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #334,822 of 364,097Top 95%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971523 Removable divider for food warming apparatus Loren Veltrop, Richard L. Thorne, Jack Guasta 2011-07-05