RR

Rolf Rand

DK Dorma Gmbh + Co. Kg: 1 patents #57 of 96Top 60%
📍 Melle, DE: #43 of 90 inventorsTop 50%
Overall (All Time): #3,322,320 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7516579 Plate holding device fixed to a substructure Ralf Kreyenborg, Thomas Vogler 2009-04-14