MH

Matthias Helfert

AK Alfred Kärcher Gmbh & Co. Kg: 4 patents #4 of 38Top 15%
📍 Winnenden, DE: #2 of 35 inventorsTop 6%
Overall (2017): #42,333 of 506,227Top 9%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D792040 Electric vacuum cleaner Michael Meyer 2017-07-11
D791420 Electric vacuum cleaner Michael Meyer 2017-07-04
D789627 Vacuum cleaner Michael Meyer 2017-06-13
D789633 Electric vacuum cleaner Michael Meyer 2017-06-13