Hatchett; Derek
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatchett; Derek.The latest application filed is for "transdermal drug delivery device".
- Hatchett; Derek - Brookline MA
| Patent | Date |
|---|---|
| Transdermal Drug Delivery Device App 20210170153 - Ross; Russell F. ; et al. | 2021-06-10 |
| Transdermal drug delivery device Grant 10,953,211 - Ross , et al. March 23, 2 | 2021-03-23 |
| Transdermal Drug Delivery Device App 20190134369 - Ross; Russell F. ; et al. | 2019-05-09 |
| Transdermal drug delivery device Grant 10,183,156 - Ross , et al. January 22, 2 | 2019-01-22 |
| Transdermal Drug Delivery Device App 20150367117 - Ross; Russell F. ; et al. | 2015-12-24 |
| Camera support Grant D460,475 - Backs , et al. July 16, 2 | 2002-07-16 |
| Speaker with passive voice coil cooling Grant 5,940,522 - Cahill , et al. August 17, 1 | 1999-08-17 |
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