CW

Charles D. Ward

📍 Vernon, CT: #201 of 419 inventorsTop 50%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,331,985 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4849041 Method of forming a plunger for a check valve Erin Ward 1989-07-18
4757974 Check valve Erin Ward 1988-07-19