KG

Kay Grinneback

MA Mips Ab: 2 patents #10 of 16Top 65%
Overall (All Time): #1,563,620 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10492557 Helmet Daniel Lanner, Marcus Seyffarth 2019-12-03
10470513 Helmet Daniel Lanner, Marcus Seyffarth 2019-11-12
8016905 Filter mat for the passage of contaminated air Rolf Andersson, Mikael Dahlen, Jan Berntsson 2011-09-13