RL

Ralf Liedhegener

K& Keiper Gmbh &: 1 patents #12 of 47Top 30%
KK Keiper Gmbh & Co. Kg: 1 patents #112 of 201Top 60%
Overall (All Time): #2,206,972 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6631958 Child seat fixing device Manfred Herrmann, Peter Reimer, Heiko Utsch, Michael Wagner, Bodo Zirnstein 2003-10-14
6196628 Device for fixing a child seat to the seat of a motor vehicle Reinhard Goy, Michael Lebkucher, Peter Reimer 2001-03-06