TC

Timothy G. Crater

EI Engineered Controls International: 1 patents #1 of 2Top 50%
📍 Winston-Salem, NC: #13 of 61 inventorsTop 25%
🗺 North Carolina: #217 of 1,241 inventorsTop 20%
Overall (1989): #38,564 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

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