"Telephone, n. An invention of the devil which abrogates some of the advantages of making a disagreeable person keep his distance. "
Ambose Bierce
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| Number | Title | Issue Date |
| 6115698 | Apparatus and method for trading electric energy Electric energy can be traded between connected participants such as utility companies. The present method provides a common marketplace which provides participants the ability to display both buy and sell offers to the other participants. The marketplace... | 09/05/2000 |