CHAN; Dennis
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHAN; Dennis.The latest application filed is for "motion-sensing air freshener of the spray type".
- CHAN; Dennis - Hull GB
- Chan; Dennis - Dongguan CN
- Chan; Dennis - Hong Kong HK
| Patent | Date |
|---|---|
| Motion-Sensing Air Freshener of the Spray Type App 20150108234 - BUTLER; Martin ; et al. | 2015-04-23 |
| Dispenser for an air treatment composition Grant D647,187 - Chan , et al. October 18, 2 | 2011-10-18 |
| Feature of an air treatment device Grant D647,186 - Chan , et al. October 18, 2 | 2011-10-18 |
| Dispenser for an air treatment composition Grant D646,768 - Chan , et al. October 11, 2 | 2011-10-11 |
| Dispenser for an air treatment composition Grant D645,131 - Chan , et al. September 13, 2 | 2011-09-13 |
| Dispenser for an air treatment composition Grant D637,274 - Chan , et al. May 3, 2 | 2011-05-03 |
| Motion-Sensing Air Freshener of the Spray Type App 20100038379 - Butler; Martin ; et al. | 2010-02-18 |
| Telephone support device Grant 5,233,650 - Chan August 3, 1 | 1993-08-03 |
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