DD

Douglas Edward DeVries

CT Consumer Safety Technology: 1 patents #1 of 2Top 50%
📍 Johnston, IA: #25 of 63 inventorsTop 40%
🗺 Iowa: #472 of 1,620 inventorsTop 30%
Overall (2018): #433,954 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10040349 Networked intoxication vehicle immobilization Timothy J. McGrath 2018-08-07