RP

Roy K. Pierce

DR Dresser-Rand: 1 patents #2 of 3Top 70%
📍 Alfred Station, NY: #3 of 5 inventorsTop 60%
🗺 New York: #2,888 of 9,035 inventorsTop 35%
Overall (2004): #125,321 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6817594 Grooved valve seat with inlay — 2004-11-16