PD

Paul F. Duvall

BR Brunswick: 1 patents #737 of 1,301Top 60%
FA Foseco Trading A.G.: 1 patents #8 of 38Top 25%
📍 Medina, OH: #134 of 501 inventorsTop 30%
🗺 Ohio: #15,837 of 73,341 inventorsTop 25%
Overall (All Time): #1,055,423 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5551470 Thermally responsive pressure relief apparatus 1996-09-03
5522428 Natural gas vehicle tank life sensor and control 1996-06-04
5476189 Pressure vessel with damage mitigating system Ayodeji J. Avorinde, Alvin R. Cederberg 1995-12-19
5435333 Thermally responsive pressure relief apparatus 1995-07-25
4352482 Hot tops 1982-10-05