Assignee
CRANE PUMPS & SYSTEMS INC
US·9 granted patents·2 pending applications·89 citations·filing 1997–2020
Top patents by PatentIndex Score
11 records- 0172US11471893B2Grinder accessory for pumpCRANE PUMPS & SYSTEMS INC·Filed 2020·Granted Oct 18, 2022·1 cites·22 claims
- 0263US7357341B2Two stage sewage grinder pumpCRANE PUMPS & SYSTEMS INC·Filed 2004·Granted Apr 15, 2008·17 cites·11 claims
- 0360US5924846ACover for sewer basin having integral control housingCRANE PUMPS & SYSTEMS INC·Filed 1997·Granted Jul 20, 1999·36 cites·6 claims
- 0458US7578657B2Enclosed pump switch level control systemCRANE PUMPS & SYSTEMS INC·Filed 2003·Granted Aug 25, 2009·11 cites·14 claims
- 0547US7931473B2Multi-voltage pump with discreet voltage cordsCRANE PUMPS & SYSTEMS INC·Filed 2009·Granted Apr 26, 2011·2 cites·22 claims
- 0646US9062680B2Dual channel compliant turbine pumpCRANE PUMPS & SYSTEMS INC·Filed 2012·Granted Jun 23, 2015·0 cites·19 claims
- 0746US2015285252A1Grinder pump with regenerative impellerCRANE PUMPS & SYSTEMS INC·Filed 2013·Application pending·0 cites
- 0845US6988676B2Turbine drive rotary spray cleanerCRANE PUMPS & SYSTEMS INC·Filed 2001·Granted Jan 24, 2006·9 cites·23 claims
- 0938USD847863SSlicer blade and striker plate assembly for a centrifugal pumpCRANE PUMPS & SYSTEMS INC·Filed 2017·Granted May 7, 2019·5 cites·1 claims
- 1036US2010040461A1Volute for centrifugal pumpCRANE PUMPS & SYSTEMS INC·Filed 2009·Application pending·0 cites
- 1130US6076399ALevel switch filter for sewer basinCRANE PUMPS & SYSTEMS INC·Filed 1997·Granted Jun 20, 2000·8 cites·19 claims
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