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System and method for managing energy |
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System and method for managing energy |
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2019-04-23 |
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System and method for managing energy |
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Energy distribution management system |
Scott M. Kordik, Joe Brian Doran, Matthew Banach |
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| 6393016 |
Telephony signal transmission over a data communications network |
Martin Wegner, Omprasad S. Nandyal, Antonio Dutra, Benjamin Kamen |
2002-05-21 |
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Re-routing telephony communications traffic through a private branch exchange to a data network |
Omprasad S. Nandyal, Antonio Dutra, Benjamin Kamen, Martin Wegner |
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Pro-active message delivery system and method |
Martin Wegner, Omprasad S. Nandyal, Antonio Dutra |
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Pro-active message delivery system and method |
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1998-01-27 |
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Method and apparatus for secondary-option message delivery through enhanced service message handlers |
Antonio Dutra, Gordon K. Kapes |
1994-11-29 |
| 4862357 |
Computer reservation system with means to rank travel itineraries chosen in terms of schedule/fare data |
Mark L. Ahlstrom, Bruce A. Keller |
1989-08-29 |