Darvill; William John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Darvill; William John.The latest application filed is for "lighting device".
- Darvill; William John - Bristol GB
- Darvill; William John - Singapore SG
- Darvill; William John - Malmesbury GB
| Patent | Date |
|---|---|
| Lighting device Grant 11,054,121 - Dyson , et al. July 6, 2 | 2021-07-06 |
| Support for a hair care appliance Grant D843,654 - Teyu , et al. | 2019-03-19 |
| Support for a hair care appliance Grant D843,652 - McLuckie , et al. | 2019-03-19 |
| Support for a hair care appliance Grant D843,653 - Teyu , et al. | 2019-03-19 |
| Lighting Device App 20190056094 - DYSON; Jacob ; et al. | 2019-02-21 |
| Lighting device Grant 10,054,288 - Dyson , et al. August 21, 2 | 2018-08-21 |
| Lighting fixture Grant D814,684 - Dyson , et al. April 3, 2 | 2018-04-03 |
| Lighting fixture Grant D814,685 - Dyson , et al. April 3, 2 | 2018-04-03 |
| Humidifying apparatus Grant 9,903,602 - Darvill February 27, 2 | 2018-02-27 |
| Lighting fixture Grant D810,989 - Dyson , et al. February 20, 2 | 2018-02-20 |
| Lighting Device App 20170159907 - DYSON; Jacob ; et al. | 2017-06-08 |
| Humidifying Apparatus App 20160033148 - DARVILL; William John | 2016-02-04 |
| Fan Grant D729,925 - McPherson , et al. May 19, 2 | 2015-05-19 |
| Fan Grant D729,376 - McPherson , et al. May 12, 2 | 2015-05-12 |
| Fan Grant D729,372 - McPherson , et al. May 12, 2 | 2015-05-12 |
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