DF

Douglas H. Freel

AG Atlantic Research Group: 1 patents #38 of 80Top 50%
📍 Knoxville, TN: #1,662 of 2,927 inventorsTop 60%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,519,153 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6601872 Compact multi-level inflator Robert Zimbrich, Brian Thomas, James Rose, Darton E. Griest 2003-08-05