DB

Douglas Robert Bruce

CT Consumer Safety Technology: 3 patents #12 of 33Top 40%
📍 Urbandale, IA: #75 of 202 inventorsTop 40%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,339,029 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358368 Method and system of deploying substance detection device functionality Amanda Renee Mallinger, Jennifer Ringgenberg, Usha Rani Chintala, Sujitha Chandra Mohan 2025-07-15
12030380 Method and system of deploying ignition interlock device functionality Amanda Renee Mallinger, Jennifer Ringgenberg, Usha Rani Chintala, Sujitha Chandra Mohan 2024-07-09
11427083 Method and system of deploying ignition interlock device functionality Amanda Renee Mallinger, Jennifer Ringgenberg, Usha Rani Chintala, Sujitha Chandra Mohan 2022-08-30