DT

Donald T. Torgerson

HP Hill Phoenix: 1 patents #55 of 94Top 60%
📍 Bloomfield, IA: #13 of 25 inventorsTop 55%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,103,460 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8713954 Air curtain system for an open-front refrigerated case with dual temperature zones Arnold M. Stephens 2014-05-06