FH

Frank Hartmann

📍 Steinfurt, OR: #1 of 2 inventorsTop 50%
Overall (2016): #401,647 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9364778 Filtering device for highly viscous fluids Robert Middler 2016-06-14