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Patent applications and USPTO patent grants for Hietala; Mika.The latest application filed is for "method and arrangement for determining sample flow volume".
Patent | Date |
---|---|
Flow sensor Grant D950,052 - Hietala , et al. April 26, 2 | 2022-04-26 |
Flow sensor Grant D867,913 - Hietala , et al. Nov | 2019-11-26 |
Cap for use with a respiratory system Grant D865,953 - Hietala , et al. No | 2019-11-05 |
Method and arrangement for determining sample flow volume Grant 8,333,111 - Hietala December 18, 2 | 2012-12-18 |
Method And Arrangement For Determining Sample Flow Volume App 20110067480 - HIETALA; Mika | 2011-03-24 |
Method and arrangement for measuring breath gases of a patient Grant 7,435,225 - Hietala October 14, 2 | 2008-10-14 |
Method and Arrangement for Measuring Breath Gases of a Patient App 20080119754 - Hietala; Mika | 2008-05-22 |
Method and apparatus for eliminating and compensating thermal transients in gas analyzer Grant 7,069,768 - Weckstrom , et al. July 4, 2 | 2006-07-04 |
Method and apparatus for eliminating and compensating thermal transients in gas analyzer App 20050268690 - Weckstrom, Kurt ;   et al. | 2005-12-08 |
Gas analyzer using thermal detectors Grant 6,694,800 - Weckstrom , et al. February 24, 2 | 2004-02-24 |
Gas analyzer using thermal detectors App 20030177814 - Weckstrom, Kurt ;   et al. | 2003-09-25 |
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