DS

David F. Stofleth

GS George Koch Sons: 1 patents #17 of 36Top 50%
📍 Evansville, IN: #508 of 911 inventorsTop 60%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,980,430 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4687686 Spray booth with climate regulation system James H. Muehlbauer 1987-08-18