Rowles; Derek Hedley
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rowles; Derek Hedley.The latest application filed is for "personal formulation device".
- Rowles; Derek Hedley - Cape Town ZA
- Rowles; Derek Hedley - Milnerton ZA
| Patent | Date |
|---|---|
| Personal Formulation Device App 20170246602 - Dean; Cody D. ; et al. | 2017-08-31 |
| Ozone-based disinfecting device comprising a flow sensor Grant 9,451,787 - Russell , et al. September 27, 2 | 2016-09-27 |
| Ozone-based disinfecting device comprising a flow sensor Grant 8,951,477 - Russell , et al. February 10, 2 | 2015-02-10 |
| Ozone-Based Disinfecting Device Comprising a Flow Sensor App 20140369891 - Russell; Crispin Miles ; et al. | 2014-12-18 |
| Ozone-Based Disinfecting Device Comprising a Flow Sensor App 20140154141 - Russell; Crispin Miles ; et al. | 2014-06-05 |
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