Calvin; Edward A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Calvin; Edward A..The latest application filed is for "active pressure and flow regulation system".
- Calvin; Edward A. - Chicago IL
- Calvin; Edward A. - Austin TX
| Patent | Date |
|---|---|
| Active pressure and flow regulation system Grant 10,337,672 - Calvin , et al. | 2019-07-02 |
| Active Pressure and Flow Regulation System App 20170198864 - Calvin; Edward A. ; et al. | 2017-07-13 |
| Active pressure and flow regulation system Grant 9,605,805 - Calvin , et al. March 28, 2 | 2017-03-28 |
| Active Pressure and Flow Regulation System App 20150122371 - Calvin; Edward A. ; et al. | 2015-05-07 |
| Systems and Methods for Performing Measurements of One or More Materials App 20130022502 - Roth; Wayne D. ; et al. | 2013-01-24 |
| Methods, data structures, and systems for classifying microparticles Grant 8,060,316 - Calvin , et al. November 15, 2 | 2011-11-15 |
| Methods, Data Structures, and Systems for Classifying Microparticles App 20100241360 - Calvin; Edward A. ; et al. | 2010-09-23 |
| Systems and Methods for Performing Measurements of One or More Materials App 20100228513 - Roth; Wayne D. ; et al. | 2010-09-09 |
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