KW

Karl Weinhold

📍 Neuss, DE: #12 of 530 inventorsTop 3%
Overall (All Time): #139,163 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4463972 Pipe coupling means for connecting two pipe ends to each other — 1984-08-07
4272871 Hose coupling — 1981-06-16
4252347 Device for connecting pipe ends — 1981-02-24