Coolidge; Aaron
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coolidge; Aaron.The latest application filed is for "phase identification systems and methods".
- Coolidge; Aaron - Marlborough MA
| Patent | Date |
|---|---|
| Phase identification systems and methods Grant 7,948,225 - Coolidge , et al. May 24, 2 | 2011-05-24 |
| Remote electrical device switching control, and status monitoring and reporting system Grant 7,667,353 - Coolidge , et al. February 23, 2 | 2010-02-23 |
| Phase Identification Systems and Methods App 20080265864 - Coolidge; Aaron ; et al. | 2008-10-30 |
| Phase identification system and method Grant 7,372,246 - Marsden , et al. May 13, 2 | 2008-05-13 |
| Remote Electrical Device Switching Control, and Status Monitoring and Reporting System App 20080010549 - Coolidge; Aaron ; et al. | 2008-01-10 |
| Phase identification system and method App 20060113984 - Marsden; Harold I. ; et al. | 2006-06-01 |
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