Bernard C. Smelser

📍 Union Bridge, MD: #8 of 11 inventorsTop 75%

🗺 Maryland: #19,431 of 35,612 inventorsTop 55%

Overall (All Time): #4,030,492 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4434748	Water injection control valve	—	1984-03-06