JD

James K. Dummer

📍 Spanaway, WA: #21 of 45 inventorsTop 50%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,580,197 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6224071 Three wheeled cart for gas cylinders — 2001-05-01