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Safety shutdown systems and methods for LNG, crude oil refineries, petrochemical plants, and other facilities |
Karyn Y. Andersen |
2024-06-11 |
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Video surveillance method and system |
— |
2021-11-09 |
| 11105526 |
Safety shutdown systems and methods for LNG, crude oil refineries, petrochemical plants, and other facilities |
Karyn Y. Andersen |
2021-08-31 |
| 6731079 |
Industrial lighting control system and method |
— |
2004-05-04 |
| 6466023 |
Method of determining contact wear in a trip unit |
John James Dougherty |
2002-10-15 |
| 6459997 |
Method for event analysis at an intelligent electronic device |
— |
2002-10-01 |
| 6434715 |
Method of detecting systemic fault conditions in an intelligent electronic device |
— |
2002-08-13 |
| 6401054 |
Method of statistical analysis in an intelligent electronic device |
— |
2002-06-04 |
| 6361205 |
Method of determining contact wear in a trip unit |
— |
2002-03-26 |
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Method of detecting manual trips in an intelligent electronic device |
— |
2001-08-28 |
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Method of determining contact wear in a trip unit |
— |
2001-05-15 |
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Method for predicting fault conditions in an intelligent electronic device |
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2000-09-19 |
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Fault tolerant communication monitor |
Lisa E. Rosner, David K. Nanto, Sara Simplot |
1998-12-08 |
