DR

Derek E. Rodd

📍 San Geronimo, CA: #4 of 4 inventorsTop 100%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,351,680 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4535934 Hot water heat distributor — 1985-08-20
4498623 Hot water heating system — 1985-02-12