DD

Dennis Gordon Davis

📍 Auburn, WA: #202 of 480 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,073,478 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8465226 Culvert end — 2013-06-18
4611265 Lighted address display with emergency signal system — 1986-09-09