Assignee
STANNAH STAIRLIFTS LTD
GB·26 granted patents·9 pending applications·151 citations·filing 1992–2021
Top patents by PatentIndex Score
35 records- 0190US11261060B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2018·Granted Mar 1, 2022·4 cites·5 claims
- 0290US10519002B2Stairlift speed controlSTANNAH STAIRLIFTS LTD·Filed 2016·Granted Dec 31, 2019·5 cites·9 claims
- 0385US10752467B2In or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2016·Granted Aug 25, 2020·3 cites·11 claims
- 0481US10836607B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2017·Granted Nov 17, 2020·2 cites·6 claims
- 0581US6659230B1Safety brake for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2000·Granted Dec 9, 2003·24 cites·11 claims
- 0673US6755136B2Carriage roller adjusting mechanism for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2001·Granted Jun 29, 2004·18 cites·6 claims
- 0772US10479649B2Over-speed detection device for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2015·Granted Nov 19, 2019·2 cites·15 claims
- 0869US11713214B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2020·Granted Aug 1, 2023·0 cites·7 claims
- 0969US5720364AStairlift levelling arrangementSTANNAH STAIRLIFTS LTD·Filed 1995·Granted Feb 24, 1998·31 cites·7 claims
- 1058US11685634B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2018·Granted Jun 27, 2023·0 cites·14 claims
- 1158US2023278830A1A stairliftSTANNAH STAIRLIFTS LTD·Filed 2021·Application pending·0 cites
- 1257US11690456B2Folding chairsSTANNAH STAIRLIFTS LTD·Filed 2019·Granted Jul 4, 2023·0 cites·18 claims
- 1357US8365869B2Stairlift obstruction monitoringSTANNAH STAIRLIFTS LTD·Filed 2009·Granted Feb 5, 2013·6 cites·19 claims
- 1457US2023249944A1Improvements in or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2021·Application pending·0 cites
- 1556US11697575B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2019·Granted Jul 11, 2023·0 cites·18 claims
- 1655US11597630B2Or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2018·Granted Mar 7, 2023·0 cites·12 claims
- 1755US11046554B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2016·Granted Jun 29, 2021·0 cites·9 claims
- 1853USD648093SStairlift chairSTANNAH STAIRLIFTS LTD·Filed 2010·Granted Nov 1, 2011·8 cites·1 claims
- 1953US2022242698A1Improvements in or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2020·Application pending·0 cites
- 2053US2022259011A1Improvements in or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2020·Application pending·0 cites
- 2151US9758348B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2012·Granted Sep 12, 2017·1 cites·17 claims
- 2251US6761250B1Track for stairliftsSTANNAH STAIRLIFTS LTD·Filed 1999·Granted Jul 13, 2004·16 cites·28 claims
- 2348USD565474SChair for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2006·Granted Apr 1, 2008·7 cites·1 claims
- 2446USD565475SChair for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2006·Granted Apr 1, 2008·6 cites·1 claims
- 2546US7322461B2Guide rail for stairliftsSTANNAH STAIRLIFTS LTD·Filed 2003·Granted Jan 29, 2008·6 cites·9 claims
- 2645US2021347606A1Improvements in or relating to stairliftsSTANNAH STAIRLIFTS LTD·Filed 2019·Application pending·0 cites
- 2744USD647683SStairlift chairSTANNAH STAIRLIFTS LTD·Filed 2010·Granted Oct 25, 2011·5 cites·1 claims
- 2842US7600611B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2005·Granted Oct 13, 2009·2 cites·5 claims
- 2942US2010274409A1StairliftsSTANNAH STAIRLIFTS LTD·Filed 2009·Application pending·0 cites
- 3041US11490732B2Stairlift chairSTANNAH STAIRLIFTS LTD·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 3138US2006185937A1Containment deviceSTANNAH STAIRLIFTS LTD·Filed 2004·Application pending·0 cites
- 3236US2017240383A1StairliftSTANNAH STAIRLIFTS LTD·Filed 2015·Application pending·0 cites
- 3335US2006260876A1StairliftsSTANNAH STAIRLIFTS LTD·Filed 2004·Application pending·0 cites
- 3425US10597258B2StairliftsSTANNAH STAIRLIFTS LTD·Filed 2014·Granted Mar 24, 2020·0 cites·17 claims
- 3521US5291971APlatform mechanism for a stair-liftSTANNAH STAIRLIFTS LTD·Filed 1992·Granted Mar 8, 1994·5 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →