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| Number | Title | Issue Date |
| 5787228 | Portable vehicle articulated windshield defroster with heated air-flow and timer A window defroster for a motor vehicle consists of a plenum with a resistive electrical heater and a blower that draws in cool air and directs it over the heater coils and on to the window to be defrosted. The plenum is plugged into a stand on a timer rem... | 07/28/1998 |
