Assignee
SPUHL GMBH
CH·6 granted patents·14 citations·filing 2014–2019
Top patents by PatentIndex Score
6 records- 0177US10864571B2Spring setting device, apparatus for forming a string of pocket springs, and method of setting springsSPUHL GMBH·Filed 2017·Granted Dec 15, 2020·2 cites·12 claims
- 0271US11504761B2Feed mechanism for pocketed spring strandsSPUHL GMBH·Filed 2019·Granted Nov 22, 2022·4 cites·15 claims
- 0370US11820606B2Magnetic lift platform for transfer of coil springsSPUHL GMBH·Filed 2019·Granted Nov 21, 2023·2 cites·7 claims
- 0470US11352218B2Multi-conveyor belt based insertion mechanism for pocketed coil springsSPUHL GMBH·Filed 2019·Granted Jun 7, 2022·3 cites·15 claims
- 0556US9713836B2Apparatus and method for transporting springs, and machine for producing a string of pocket springsSPUHL GMBH·Filed 2014·Granted Jul 25, 2017·3 cites·15 claims
- 0647US11066293B2Spring feeding device, apparatus for forming a string of pocket springs, and method of feeding springsSPUHL GMBH·Filed 2017·Granted Jul 20, 2021·0 cites·11 claims
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