MJ

Matthew V. Stonebraker, Jr.

3M: 2 patents #274 of 1,473Top 20%
📍 Lafayette, IN: #10 of 97 inventorsTop 15%
🗺 Indiana: #570 of 3,983 inventorsTop 15%
Overall (2020): #142,869 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D895901 Hearing protector Robert C. Coffin, Jacob H. Ely, Ravi Thomas 2020-09-08
D889754 Hearing protector Robert C. Coffin, Jacob H. Ely, Ravi Thomas 2020-07-07