RD

Ricardo Spiro DeGrego

TK Thermo King: 1 patents #1 of 17Top 6%
📍 Northfield, MN: #3 of 8 inventorsTop 40%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #116,838 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6871629 Refrigeration system with low-fuel shutdown Jay L. Hanson, Thomas R. Sem, Steve Brenneman 2005-03-29