Armstrong; David John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Armstrong; David John.The latest application filed is for "ice protection system".
- Armstrong; David John - Luton GB
| Patent | Date |
|---|---|
| Ice protection system Grant 10,232,949 - English , et al. | 2019-03-19 |
| Ice Protection System App 20160009400 - English; Peter ; et al. | 2016-01-14 |
| Ice detection apparatus and method Grant 7,586,419 - Ikiades , et al. September 8, 2 | 2009-09-08 |
| Ice detection apparatus and method App 20070080789 - Ikiades; Aristedis A. ; et al. | 2007-04-12 |
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