JD

John A. Duff

3M: 1 patents #415 of 1,142Top 40%
📍 Holly Springs, NC: #15 of 55 inventorsTop 30%
🗺 North Carolina: #1,876 of 5,744 inventorsTop 35%
Overall (2024): #409,712 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12138491 Powered exhaust apparatus for a personal protection respiratory device Desmon T. Curran, Benjamin H. Cooper, Jason A. Graves, Reyad A. Abdulqader 2024-11-12