Assignee
SPUHL AG ST GALLEN
DE·6 granted patents·1 pending application·109 citations·filing 1999–2003
Top patents by PatentIndex Score
7 records- 0190US6591436B2Side seam pocketed coil springsSPUHL AG ST GALLEN·Filed 2001·Granted Jul 15, 2003·46 cites·15 claims
- 0280US6499275B1Method and system for forming strings of pocketed coil springsSPUHL AG ST GALLEN·Filed 2000·Granted Dec 31, 2002·19 cites·27 claims
- 0368US6336305B1System for forming strings of pocketed coil springsSPUHL AG ST GALLEN·Filed 1999·Granted Jan 8, 2002·28 cites·10 claims
- 0464US7086425B2Device for orienting springsSPUHL AG ST GALLEN·Filed 2003·Granted Aug 8, 2006·10 cites·25 claims
- 0543US2002124530A1Side seam pocketed coil springsSPUHL AG ST GALLEN·Filed 2002·Application pending·0 cites
- 0633US6751933B2Method and device for turning and relaxing springsSPUHL AG ST GALLEN·Filed 2001·Granted Jun 22, 2004·2 cites·14 claims
- 0726US6269936B1Installation for the transport of helical-shaped wound springsSPUHL AG ST GALLEN·Filed 1999·Granted Aug 7, 2001·4 cites·18 claims
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