WG

William H. Gravert

📍 Great Neck, NY: #458 of 1,852 inventorsTop 25%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,683,992 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4318227 Device for determining physical qualities of pressurized container contents 1982-03-09
4309483 Anti-static coating on ullage tapes comprising carbon black derived from a rich acetylene flame 1982-01-05
4226023 Portable device for determining physical qualities of pressurized container contents 1980-10-07