SG

Stefan Guellich

PD Pure Depth: 1 patents #21 of 34Top 65%
Overall (All Time): #4,144,600 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10455225 Multi-layered display with interstitial layer air filter Roland Stoller, Sven Kuerschner, James S. EMSLIE 2019-10-22