DD

Douglas Edward DeVries

CT Consumer Safety Technology: 1 patents #4 of 10Top 40%
📍 Johnston, IA: #26 of 48 inventorsTop 55%
🗺 Iowa: #511 of 1,656 inventorsTop 35%
Overall (2023): #461,882 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11789009 Dual sensor types in breath alcohol detection Scott Ruland 2023-10-17