MR

Matthew A. Rankin

3M: 1 patents #582 of 1,473Top 40%
📍 Brockville, CA: #2 of 7 inventorsTop 30%
Overall (2020): #357,115 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10806954 Filter media for respiratory protection Jeffrey R. Dahn, Xiaowei Ma 2020-10-20