Tillotson; John Anthony
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tillotson; John Anthony.The latest application filed is for "oxygen sensors".
- Tillotson; John Anthony - Poole N/A GB
- Tillotson; John Anthony - Parkstone GB
| Patent | Date |
|---|---|
| Oxygen sensors Grant 8,845,871 - Chapples , et al. September 30, 2 | 2014-09-30 |
| Oxygen Sensors App 20120285828 - Chapples; John ; et al. | 2012-11-15 |
| Oxygen sensors Grant 8,252,158 - Chapples , et al. August 28, 2 | 2012-08-28 |
| Electrochemical Oxygen Sensor with Internal Barrier to Oxygen Diffusion App 20120193229 - Tillotson; John Anthony ; et al. | 2012-08-02 |
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