Inventor · disambiguated record
Kenneth Madden
Also filed as: MADDEN KENNETH · MADDEN KENNETH M
4 granted patents·65 citations·filing 1997–2008
75Inventor score
Top patents by PatentIndex Score
4 records- 0188US7040670B2Coupling apparatusPARKER & HARPER COMPANIES INC·Filed 2003·Granted May 9, 2006·46 cites·10 claims
- 0276US8210499B2Automated ball valve and actuatorMADDEN KENNETH·Filed 2008·Granted Jul 3, 2012·11 cites·20 claims
- 0354US7654504B2Power actuated valvePARKER & HARPER COMPANIES INC·Filed 2007·Granted Feb 2, 2010·1 cites·12 claims
- 0436US5772177AValve latching device for single handed operationPARKER & HARPER COMPANIES INC·Filed 1997·Granted Jun 30, 1998·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →