Assignee
SPARGO RICK D
5 granted patents·32 citations·filing 2003–2020
Top patents by PatentIndex Score
5 records- 0179US8007249B2Tile flood pumpSPARGO RICK D·Filed 2007·Granted Aug 30, 2011·13 cites·6 claims
- 0274US11629718B2Pumping units, pump assemblies and pumping methodsSPARGO RICK D·Filed 2020·Granted Apr 18, 2023·1 cites·10 claims
- 0371US8734092B1Flood pumpSPARGO RICK D·Filed 2011·Granted May 27, 2014·3 cites·20 claims
- 0467US9512583B1High capacity flood pump systemSPARGO RICK D·Filed 2014·Granted Dec 6, 2016·2 cites·16 claims
- 0560US6988874B2Tile flood pumpSPARGO RICK D·Filed 2003·Granted Jan 24, 2006·13 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →