Inventor · disambiguated record
Robert Downing Laclair
Also filed as: LACLAIR ROBERT D · LACLAIR ROBERT DOWNING
11 granted patents·218 citations·filing 1994–2008
91Inventor score
Top patents by PatentIndex Score
11 records- 0194US6536275B1Ultrasonic transducer for liquid measurementSIMMONDS PRECISION PRODUCTS·Filed 2000·Granted Mar 25, 2003·61 cites·27 claims
- 0280US5880480AOptical liquid level sensor including built-in test circuitrySIMMONDS PRECISION PRODUCTS·Filed 1997·Granted Mar 9, 1999·58 cites·12 claims
- 0376US5399876AOptical point level sensor with lensSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted Mar 21, 1995·37 cites·22 claims
- 0470US8117909B1Icing resistant sensor port for a fuel tank environmentLACLAIR ROBERT DOWNING·Filed 2008·Granted Feb 21, 2012·7 cites·25 claims
- 0570US7360294B2Method of assembling an inductive proximity sensorSIMMONDS PRECISION PRODUCTS·Filed 2007·Granted Apr 22, 2008·6 cites·9 claims
- 0662US7355392B2Printed circuit card-based proximity sensor and associated method of detecting a proximity of an objectSIMMONDS PRECISION PRODUCTS·Filed 2006·Granted Apr 8, 2008·4 cites·19 claims
- 0762US5859531ADisplacement apparatus using a magnetic optic sensor and position dependent magnetic fieldFiled 1996·Granted Jan 12, 1999·22 cites·14 claims
- 0856US7170385B2Inductive proximity sensor and method of assembling the sameSIMMONDS PRECISION PRODUCTS·Filed 2004·Granted Jan 30, 2007·6 cites·11 claims
- 0953US7129701B2Method of inductive proximity sensingSIMMONDS PRECISION PRODUCTS·Filed 2004·Granted Oct 31, 2006·6 cites·20 claims
- 1040US7271585B2Method of fabricating a multilayer wiring board proximity sensorSIMMONDS PRECISION PRODUCTS·Filed 2004·Granted Sep 18, 2007·2 cites·12 claims
- 1140US5675249APortable optical fluid debris detector including cover and calibrating magnetSIMMONDS PRECISION PRODUCTS·Filed 1994·Granted Oct 7, 1997·9 cites·6 claims
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