DB

David L. Bein

SC Sub-Zero Freezer Company: 1 patents #5 of 9Top 60%
📍 Middleton, WI: #365 of 564 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,852,154 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5119639 Ice level sensor Chris Rieger 1992-06-09