Lee; David Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; David Charles.The latest application filed is for "volumetric measurement".
- Lee; David Charles - Cheshire GB
- Lee; David Charles - Timperley GB
- Lee; David Charles - Altrincham GB
| Patent | Date |
|---|---|
| Volumetric measurement Grant 10,393,563 - Lee , et al. A | 2019-08-27 |
| Volumetric measurement Grant 9,222,821 - Walsh , et al. December 29, 2 | 2015-12-29 |
| Volumetric Measurement App 20150062332 - Lee; David Charles ; et al. | 2015-03-05 |
| Volumetric Measurement App 20130263656 - Walsh; Christopher ; et al. | 2013-10-10 |
| Volumetric measurement Grant 8,381,581 - Walsh , et al. February 26, 2 | 2013-02-26 |
| Volumetric Measurement App 20110067490 - WALSH; CHRISTOPHER ; et al. | 2011-03-24 |
| Determination of the boundaries between fractions and extraction of selected fractions in a fractionated sample Grant 7,450,224 - Maroney , et al. November 11, 2 | 2008-11-11 |
| Determination Of The Boundaries Between Fractions And Extraction Of Selected Fractions In A Fractionated Sample App 20080111988 - Maroney; William John ; et al. | 2008-05-15 |
| Determination of the boundaries between fractions and extraction of selected fractions in a fractionated sample App 20060077376 - Maroney; William John ; et al. | 2006-04-13 |
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