RI

Richard Eugene Irby

DI Dresser Industries: 1 patents #301 of 787Top 40%
HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Duncanville, TX: #77 of 131 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,868,200 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4986511 Seal structure for elevated temperature service G. Stephen Kyker, Lorenzo P. DiSano, Eduardo Alvarez 1991-01-22