Inventor · disambiguated record
Ronald Macdonald
Also filed as: MACDONALD RONALD · MACDONALD RONALD D
5 granted patents·89 citations·filing 1994–2010
82Inventor score
Top patents by PatentIndex Score
5 records- 0190US8760302B1Submersible water pump having self-contained control circuitMACDONALD RONALD·Filed 2010·Granted Jun 24, 2014·20 cites·4 claims
- 0286US7972117B1Pump control system for submersible pumpsSEEWATER INC·Filed 2006·Granted Jul 5, 2011·17 cites·6 claims
- 0379US7830268B1High liquid alarm systemSEEWATER INC·Filed 2009·Granted Nov 9, 2010·16 cites·13 claims
- 0475US7492272B1High liquid alarm systemSEEWATER INC·Filed 2006·Granted Feb 17, 2009·12 cites·18 claims
- 0557US5563585AWater pump monitorSEE WATER INC·Filed 1994·Granted Oct 8, 1996·24 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →