DARWIN TECHNOLOGY LIMITED
Patent Applications and Registrations
Patent applications and USPTO patent grants for DARWIN TECHNOLOGY LIMITED.The latest application filed is for "device for air cleaning".
- DARWIN TECHNOLOGY LIMITED - LANCASHIRE GB
- Darwin Technology Limited -
- Darwin Technology Limited - Skelmersdale GB
| Patent | Date |
|---|---|
| Device For Air Cleaning App 20080034973 - Griffiths; George ; et al. | 2008-02-14 |
| Air cleaning device Grant 7,014,688 - Griffiths , et al. March 21, 2 | 2006-03-21 |
| Air cleaning device App 20040226448 - Griffiths, George ; et al. | 2004-11-18 |
| Air cleaning device Grant 6,749,669 - Griffiths , et al. June 15, 2 | 2004-06-15 |
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