Assignee
KOEHN UWE
DE·4 granted patents·1 pending application·1 citations·filing 2004–2011
Top patents by PatentIndex Score
5 records- 0166US9205957B2Sack and method and device for producing sacksKOEHN UWE·Filed 2011·Granted Dec 8, 2015·1 cites·10 claims
- 0253US2006269173A1Side fold sack with roll bottomKOEHN UWE·Filed 2005·Application pending·0 cites
- 0341US8642147B2Tubular film, device and method for producing the sameKOEHN UWE·Filed 2004·Granted Feb 4, 2014·0 cites·13 claims
- 0437US9409370B2Device for producing bags from hose-shaped materialKOEHN UWE·Filed 2010·Granted Aug 9, 2016·0 cites·11 claims
- 0536US10703051B2Fabric pinch sack-making machine, pinch sack and method for the production thereofKOEHN UWE·Filed 2010·Granted Jul 7, 2020·0 cites·7 claims
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