KF

Kent Wayne Ferrell

OE Otis Engineering: 1 patents #13 of 39Top 35%
📍 Blooming Grove, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #88,944 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4836243 Gate valve with hydraulic actuator — 1989-06-06