Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DM

David Magness

East Olympia, WA: #1 of 1 inventorsTop 100%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,279,320 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D609984 House plant watering device 2010-02-16