Marsden; Harold I.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Marsden; Harold I..The latest application filed is for "electrical conductor phase identification system".
- Marsden; Harold I. - Westborough MA
| Patent | Date |
|---|---|
| Electrical Conductor Phase Identification System App 20140043015 - Marsden; Harold I. ; et al. | 2014-02-13 |
| Dead-line Phase Identification System And Method Thereof App 20120081101 - Suozzo; Anthony ; et al. | 2012-04-05 |
| Dead-line phase identification system and method thereof Grant 8,076,923 - Suozzo , et al. December 13, 2 | 2011-12-13 |
| 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 |
| Dead-line Phase Identification System And Method Thereof App 20090289616 - Suozzo; Anthony ; et al. | 2009-11-26 |
| 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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