Inventor · disambiguated record
David Lee Campbell
Also filed as: CAMPBELL DAVID LEE · CAMPBELL DAVID R
4 granted patents·1 pending application·56 citations·filing 1998–2005
76Inventor score
Top patents by PatentIndex Score
5 records- 0168US5987998AHigh temperature drive system for a coriolis mass flowmeterMICRO MOTION INC·Filed 1998·Granted Nov 23, 1999·34 cites·18 claims
- 0261US6466880B2Mass flow measurement methods, apparatus, and computer program products using mode selective filteringMICRO MOTION INC·Filed 2001·Granted Oct 15, 2002·11 cites·57 claims
- 0355US6694279B2Methods, apparatus, and computer program products for determining structural motion using mode selective filteringMICRO MOTION INC·Filed 2001·Granted Feb 17, 2004·8 cites·38 claims
- 0449US2006151354A1Hermetically sealed storage containersAIRTIGHT INC·Filed 2005·Application pending·0 cites
- 0544US6535826B2Mass flowmeter methods, apparatus, and computer program products using correlation-measure-based status determinationMICRO MOTION INC·Filed 2001·Granted Mar 18, 2003·3 cites·26 claims
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