Inventor · disambiguated record
Douglas S. Richmond
Also filed as: RICHMOND DOUGLAS S · RICHMOND DOUGLAS SCOTT
15 granted patents·432 citations·filing 1989–2016
94Inventor score
Top patents by PatentIndex Score
15 records- 0197US7216661B2Method of forming a wear resistant componentMASCO CORP·Filed 2005·Granted May 15, 2007·37 cites·54 claims
- 0296US6904935B2Valve component with multiple surface layersMASCO CORP·Filed 2002·Granted Jun 14, 2005·55 cites·37 claims
- 0394US6920899B2Fluid control valveMASCO CORP·Filed 2003·Granted Jul 26, 2005·72 cites·33 claims
- 0493US6935618B2Valve component with multiple surface layersMASCO CORP·Filed 2003·Granted Aug 30, 2005·33 cites·13 claims
- 0592US7850094B2Arc adjustable rotary sprinkler having full-circle operationRAIN BIRD CORP·Filed 2009·Granted Dec 14, 2010·38 cites·29 claims
- 0680US7445026B2Valve component with improved wear resistanceMASCO CORP·Filed 2007·Granted Nov 4, 2008·7 cites·28 claims
- 0778US7866343B2FaucetMASCO CORP·Filed 2008·Granted Jan 11, 2011·8 cites·26 claims
- 0877US7677474B2Sprinkler nozzle and flow channelRAIN BIRD CORP·Filed 2005·Granted Mar 16, 2010·12 cites·19 claims
- 0977US4946448ACheck valve for use with intravenous pumpKENDALL MCGAW LAB INC·Filed 1989·Granted Aug 7, 1990·154 cites·18 claims
- 1075US7866342B2Valve component for faucetVAPOR TECHNOLOGIES INC·Filed 2007·Granted Jan 11, 2011·6 cites·32 claims
- 1169US8555921B2Faucet component with coatingBRONDUM KLAUS·Filed 2009·Granted Oct 15, 2013·3 cites·47 claims
- 1256US9388910B2Faucet component with coatingVAPOR TECHNOLOGIES INC·Filed 2013·Granted Jul 12, 2016·0 cites·30 claims
- 1354US9909677B2Faucet component with coatingDELTA FAUCET CO·Filed 2016·Granted Mar 6, 2018·0 cites·16 claims
- 1446US8118055B2Valve component for faucetBRONDUM KLAUS·Filed 2010·Granted Feb 21, 2012·0 cites·30 claims
- 1546US7028704B2Fill valveMORGANTOWN PLASTICS COMPANY·Filed 2002·Granted Apr 18, 2006·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →