Lull; John Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lull; John Michael.The latest application filed is for "mass flow controller with improved dynamic response".
- Lull; John Michael - Claramont CA
- Lull; John Michael - Fullerton CA
- Lull; John Michael - Claremont CA
| Patent | Date |
|---|---|
| Methods and apparatus for pressure compensation in a mass flow controller Grant 8,751,180 - Lull , et al. June 10, 2 | 2014-06-10 |
| Mass Flow Controller With Improved Dynamic Response App 20110191038 - Lull; John Michael | 2011-08-04 |
| Method and Apparatus for Blending Process Materials App 20110153084 - Wilmer; Jeffrey Alexander ; et al. | 2011-06-23 |
| Method and apparatus for blending process materials Grant 7,905,653 - Wilmer , et al. March 15, 2 | 2011-03-15 |
| Mass flow controller with improved dynamic Grant 7,905,139 - Lull March 15, 2 | 2011-03-15 |
| Thermal flow meter Grant 7,748,268 - Lull , et al. July 6, 2 | 2010-07-06 |
| Mass Flow Controller With Improved Dynamic App 20100049461 - LULL; JOHN Michael | 2010-02-25 |
| Thermal Flow Meter App 20100005876 - Lull; John Michael ; et al. | 2010-01-14 |
| Methods And Apparatus For Pressure Compensation In A Mass Flow Controller App 20090078055 - LULL; JOHN MICHAEL ; et al. | 2009-03-26 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,434,477 - Lull , et al. October 14, 2 | 2008-10-14 |
| Method And Apparatus For Blending Process Materials App 20080062813 - Wilmer; Jeffrey Alexander ; et al. | 2008-03-13 |
| Methods And Apparatus For Pressure Compensation In A Mass Flow Controller App 20070288180 - LULL; JOHN MICHAEL ; et al. | 2007-12-13 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,273,063 - Lull , et al. September 25, 2 | 2007-09-25 |
| Variable resistance sensor with common reference leg Grant 7,082,824 - Lull August 1, 2 | 2006-08-01 |
| Methods and apparatus for pressure compensation in a mass flow controller Grant 7,073,392 - Lull , et al. July 11, 2 | 2006-07-11 |
| Methods and apparatus for pressure compensation in a mass flow controller App 20050223813 - Lull, John Michael ; et al. | 2005-10-13 |
| Method and apparatus for blending process materials Grant 6,923,568 - Wilmer , et al. August 2, 2 | 2005-08-02 |
| Variable resistance sensor with common reference leg App 20050092077 - Lull, John Michael | 2005-05-05 |
| Variable resistance sensor with common reference leg Grant 6,845,659 - Lull January 25, 2 | 2005-01-25 |
| Variable resistance sensor with common reference leg App 20040100289 - Lull, John Michael | 2004-05-27 |
| Methods and apparatus for pressure compensation in a mass flow controller App 20040074311 - Lull, John Michael ; et al. | 2004-04-22 |
| Method and apparatus for blending process materials App 20040057334 - Wilmer, Jeffrey Alexander ; et al. | 2004-03-25 |
| Method and apparatus for balancing resistance Grant 6,539,792 - Lull , et al. April 1, 2 | 2003-04-01 |
| Method and apparatus for blending process materials App 20020048213 - Wilmer, Jeffrey Alexander ; et al. | 2002-04-25 |
| Method and apparatus for balancing resistance App 20010052261 - Lull, John Michael ; et al. | 2001-12-20 |
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