EB

Ervin A. Buchta

FM Fmc: 2 patents #531 of 1,735Top 35%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,361,365 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4373700 Metal seal for a gate valve stem — 1983-02-15
4295390 Manual override control for double-acting actuator — 1981-10-20