Payne; David Copplestone
Patent Applications and Registrations
Patent applications and USPTO patent grants for Payne; David Copplestone.The latest application filed is for "lighting unit".
- Payne; David Copplestone - Virginia Water GB
| Patent | Date |
|---|---|
| Lighting unit with multiple light sources of a different color temperature Grant 7,733,033 - Baaijens , et al. June 8, 2 | 2010-06-08 |
| Lighting Unit App 20090251066 - Baaijens; Hans ; et al. | 2009-10-08 |
| Lighting Device App 20080203943 - Baaijens; Hans ; et al. | 2008-08-28 |
| System And Method Of Configuring A Control System For A Plurality Of Devices App 20080125873 - Payne; David Copplestone ; et al. | 2008-05-29 |
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