TF

Thomas Francis

WI Windsor Industries: 1 patents #1 of 8Top 15%
📍 Dubuque, IA: #2 of 12 inventorsTop 20%
🗺 Iowa: #134 of 609 inventorsTop 25%
Overall (1994): #60,332 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5279672 Automatic controlled cleaning machine Mark A. Betker, Frederick M. Bores, Edward T. Biegel 1994-01-18