RP

Richard F. Plachy

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Dixfield, ME: #1 of 1 inventorsTop 100%
🗺 Maine: #36 of 198 inventorsTop 20%
Overall (1997): #88,240 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5680989 Adjustable weir for liquid distribution systems Norman W. Gavin 1997-10-28