DM

Douglas R. McPherson

PA Paperchine: 1 patents #1 of 1Top 100%
📍 Town of East Granby, CT: #3 of 6 inventorsTop 50%
🗺 Connecticut: #1,345 of 3,711 inventorsTop 40%
Overall (2017): #436,886 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9708766 Cover device for a drainage apparatus for a papermaking machine — 2017-07-18