DP

Douglas C. Phillips

📍 Calabasas, CA: #1,508 of 4,119 inventorsTop 40%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,346,886 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D285129 Aquarium David P. Huber 1986-08-12
4573238 Door closer incorporating self-cleaning and temperature compensating flow control valve — 1986-03-04