TC

Timothy G. Crater

EI Engineered Controls International: 1 patents #19 of 30Top 65%
📍 Winston-Salem, NC: #821 of 1,346 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,936,251 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4860784 Non-rising stem valve assembly and method of replacing a permanent seal James A. Petersen 1989-08-29