DZ

Douglas Van Zandt

📍 White Salmon, WA: #2 of 7 inventorsTop 30%
🗺 Washington: #2,749 of 9,973 inventorsTop 30%
Overall (2025): #400,687 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258059 Elevated pivot bracket for a wheelbarrow — 2025-03-25