Inventor

KLEVEN LOWELL A

US23 patents

⚠️ This page may combine multiple inventors who share the name “KLEVEN LOWELL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KLEVEN LOWELL A

ROSEMOUNT INC

Vortex flowmeter with measured parameter adjustment

Method for measuring fluid flow

Vortex flowmeter with signal processing

Vortex flowmeter with signal processing

Ice detector probe

Ice detector circuit

Welded header for pressure transmitter

Ancillary process outputs of a vortex flowmeter

Rapid transfer function determination for a tracking filter

Rocking beam vortex sensor

Optical displacement sensor

Flow tube having a bonding layer with a fluoropolymer lining

Process transmitter with orthogonal-polynomial fitting

Capacitance sensing circuit

Diagnostics for piezoelectric sensor

Acoustic transducer assembly for a pressure vessel

KLEVEN LOWELL A

Twisted sensor tube

Acoustic transducer assembly for a pressure vessel

High performance architecture for process transmitters

Multivariable process fluid flow device with fast response flow calculation

PARK ENERGY COMPANY

Glazing for solar heat collectors with provisions for thermal expansion of the glazing

Cover for solar heat collector

WIKLUND DAVID E

Multivariable process fluid flow device with energy flow calculation