DT

Donald P. Traut

HT Helix Technology: 1 patents #58 of 132Top 45%
📍 Arvada, CO: #450 of 1,140 inventorsTop 40%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,311,293 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5140767 Ice net — 1992-08-25
4224147 Filter apparatus for removing contaminants from a fluid stream having improved withdrawal means for spent adsorbent — 1980-09-23