JH

Josephus Johannes Maria van Halder

📍 Puyallup, WA: #12 of 41 inventorsTop 30%
🗺 Washington: #5,479 of 14,738 inventorsTop 40%
Overall (2019): #402,157 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D858912 Pet waste collector — 2019-09-03