JP

James E. Petrie

🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,275,299 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5701931 Water relief valve for a drainage system Trevor Phillips 1997-12-30
D363769 Water relief valve for a drainage system Trevor Phillips 1995-10-31