LB

Ludger Buller

GG Gebr. Happich Gmbh: 1 patents #46 of 99Top 50%
📍 Wuppertal, DE: #966 of 1,656 inventorsTop 60%
Overall (All Time): #3,922,216 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809463 Window frame with reinforced sealing strips Franz Schroder, Ludger Hemmis 1989-03-07