DM

Douglas J. Madland

📍 East Wenatchee, WA: #9 of 37 inventorsTop 25%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,210,791 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6352464 Mechanism for animated character Nathan Foster 2002-03-05
6068536 Mechanism for animated character Nathan Foster 2000-05-30