WS

William R. Spencer

GE: 1 patents #446 of 1,473Top 35%
📍 Cincinnati, OH: #136 of 535 inventorsTop 30%
🗺 Ohio: #979 of 4,093 inventorsTop 25%
Overall (1994): #51,193 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5326077 Butterfly valve seal retainer Edwin K. Miller 1994-07-05