WS

Walter R. Schaefer

RS Rollins Environmental Services: 1 patents #2 of 6Top 35%
📍 Fremont, CA: #45 of 242 inventorsTop 20%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #53,731 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5301621 Slag viscosity detection through image analysis of dripping slag within rotary incineration kilns Eustathios Vassiliou, Joseph F. Giunto, Bruno R. Kuhn 1994-04-12