Kleven; Lowell A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kleven; Lowell A..The latest application filed is for "acoustic transducer assembly for a pressure vessel".
- Kleven; Lowell A. - Eden Prairie MN
- Kleven; Lowell A. - Jackson WY
- Kleven; Lowell A. - Bloomington MN
| Patent | Date |
|---|---|
| Acoustic transducer assembly for a pressure vessel Grant 9,945,819 - Kleven April 17, 2 | 2018-04-17 |
| High performance architecture for process transmitters Grant 9,217,653 - Kleven , et al. December 22, 2 | 2015-12-22 |
| Twisted sensor tube Grant 9,188,489 - Kleven November 17, 2 | 2015-11-17 |
| Acoustic Transducer Assembly For A Pressure Vessel App 20140352435 - Kleven; Lowell A. | 2014-12-04 |
| Multivariable process fluid flow device with energy flow calculation Grant 8,849,589 - Wiklund , et al. September 30, 2 | 2014-09-30 |
| Acoustic transducer assembly for a pressure vessel Grant 8,800,373 - Kleven August 12, 2 | 2014-08-12 |
| Multivariable process fluid flow device with fast response flow calculation Grant 8,655,604 - Kleven , et al. February 18, 2 | 2014-02-18 |
| Twisted Sensor Tube App 20130142216 - Kleven; Lowell A. | 2013-06-06 |
| Acoustic Transducer Assembly For A Pressure Vessel App 20120204650 - Kleven; Lowell A. | 2012-08-16 |
| Capacitance sensing circuit Grant 7,724,001 - Kleven May 25, 2 | 2010-05-25 |
| Multivariable Process Fluid Flow Device With Fast Response Flow Calculation App 20100106433 - Kleven; Lowell A. ; et al. | 2010-04-29 |
| Multivariable Process Fluid Flow Device With Energy Flow Calculation App 20090292484 - Wiklund; David E. ; et al. | 2009-11-26 |
| High Performance Architecture For Process Transmitters App 20090072994 - Kleven; Lowell A. ; et al. | 2009-03-19 |
| Welded header for pressure transmitter Grant 7,458,275 - Kleven , et al. December 2, 2 | 2008-12-02 |
| Welded Header For Pressure Transmitter App 20080229838 - Kleven; Lowell A. ; et al. | 2008-09-25 |
| Capacitance sensing circuit App 20070227253 - Kleven; Lowell A. | 2007-10-04 |
| Vortex flowmeter with measured parameter adjustment Grant 6,658,945 - Kleven December 9, 2 | 2003-12-09 |
| Ancillary process outputs of a vortex flowmeter Grant 6,651,512 - Kleven , et al. November 25, 2 | 2003-11-25 |
| Process transmitter with orthogonal-polynomial fitting Grant 6,643,610 - Kleven , et al. November 4, 2 | 2003-11-04 |
| Diagnostics For Piezoelectric Sensor App 20030038644 - Kleven, Lowell A. | 2003-02-27 |
| Vortex flowmeter with signal processing Grant 6,412,353 - Kleven , et al. July 2, 2 | 2002-07-02 |
| Vortex flowmeter with signal processing Grant 6,170,338 - Kleven , et al. January 9, 2 | 2001-01-09 |
| Rapid transfer function determination for a tracking filter Grant 5,942,696 - Kleven August 24, 1 | 1999-08-24 |
| Rocking beam vortex sensor Grant 4,926,695 - Kleven , et al. May 22, 1 | 1990-05-22 |
| Optical displacement sensor Grant 4,806,016 - Corpron , et al. February 21, 1 | 1989-02-21 |
| Glazing for solar heat collectors with provisions for thermal expansion of the glazing Grant 4,291,684 - Werner , et al. September 29, 1 | 1981-09-29 |
| Switch For Vehicle Guideway Grant 3,808,977 - Smoot , et al. May 7, 1 | 1974-05-07 |
| Control Systems For Vehicles Operating On A Track Grant 3,771,463 - Smoot , et al. November 13, 1 | 1973-11-13 |
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