MH

Matthias Helfert

AK Alfred Kärcher Gmbh & Co. Kg: 3 patents #3 of 35Top 9%
📍 Winnenden, DE: #3 of 26 inventorsTop 15%
Overall (2018): #65,869 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D830026 Window cleaning appliance Michael Meyer 2018-10-02
D828665 Window cleaning appliance Michael Meyer 2018-09-11
D818231 Window cleaning appliance Michael Meyer 2018-05-15