NB

Norman D. Bowen

📍 Schreiber, CA: #696 of 2,446 inventorsTop 30%
Overall (All Time): #2,258,605 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5730370 Leak resistant nozzle ball 1998-03-24
4961597 Sealing ring 1990-10-09