DN

David F. Normen

MM Micro Motion: 13 patents #16 of 279Top 6%
MI Miniscribe: 1 patents #10 of 36Top 30%
Overall (All Time): #354,034 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7904268 Diagnostic apparatus and methods for a coriolis flow meter Matthew Wheeler, Mark James Bell, Matthew T. Crisfield 2011-03-08
7706987 In-flow determination of left and right eigenvectors in a Coriolis flowmeter Thomas D. Sharp, Stuart J. Shelley 2010-04-27
6704666 Determining properties of a flow tube and of a fluid flowing through a flow tube of a coriolis flowmeter 2004-03-09
6678624 Apparatus, methods and computer program products for generating mass flow calibration factors using a normal modal dynamic characterization of a material-containing conduit 2004-01-13
6577977 Process parameter sensor apparatus, methods and computer program products using force filtering 2003-06-10
6564650 Dual loop coriolis effect mass flowmeter Curtis John Ollila, Ernest Dale Lister 2003-05-20
6332367 Dual loop Coriolis effect mass flowmeter Curtis John Ollila, Ernest Dale Lister 2001-12-25
6330832 Coriolis flowmeter having a casing enclosed in a veneer Michael Leon Overfeldt 2001-12-18
6293158 Dual loop coriolis effect mass flowmeter Curtis John Ollila, Ernest Dale Lister 2001-09-25
6272438 Vibrating conduit parameter sensors, methods and computer program products for generating residual-flexibility-compensated mass flow estimates Timothy J. Cunningham, Stuart J. Shelley 2001-08-07
6249752 Vibrating conduit parameter sensors, operating methods and computer program productors utilizing real normal modal decomposition Timothy J. Cunningham, Gary E. Pawlas, Stuart J. Shelley 2001-06-19
5996225 Method for manufacturing a dual loop coriolis effect mass flowmeter Curtis John Ollila, Ernest Dale Lister 1999-12-07
5370002 Apparatus and method for reducing stress in the brace bar of a Coriolis effect mass flow meter Charles Paul Stack, Craig Brainerd Van Cleve 1994-12-06
4949206 Crash stop for rotary disk drive actuator Wayne Phillips, Richard E. Rupp, Jr. 1990-08-14