MV

Michael B. Vinzant

OE Otis Engineering: 1 patents #13 of 39Top 35%
📍 Carrollton, TX: #12 of 47 inventorsTop 30%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #74,963 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834183 Surface controlled subsurface safety valve Craig D. Hines, Rennie L. Dickson, Robert C. Hammett 1989-05-30