WA

Willem Anker

📍 Port Perry, CA: #3 of 8 inventorsTop 40%
Overall (2003): #93,372 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6663284 Pressure sensitive one-way valve Robert Buckingham 2003-12-16