Assignee
KELLER GERHARD
CH·1 granted patent·2 pending applications·13 citations·filing 2005–2009
Top patents by PatentIndex Score
3 records- 0182US8096448B2Oval cross-section tube, method for the production and device for the use thereofKELLER GERHARD·Filed 2005·Granted Jan 17, 2012·13 cites·17 claims
- 0250US2012193017A1Method and device for sealing tubular plastic packaging, and resulting packagingKELLER GERHARD·Filed 2009·Application pending·0 cites
- 0339US2007240383A1Container Welding MethodKELLER GERHARD·Filed 2005·Application pending·0 cites
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