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Wilson Solarpower Corporation
| Wilson Solarpower Corporation Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120018955 | INTERMITTENT SEALING DEVICE AND METHOD - An exemplary embodiment disclosed herein relates to an articulatable sealing device. The device includes a plurality of seal elements each of which is urgable against a seal-surface, a fixing member tightenable about a perimeter of the seal elements, and a retractor in operable communication with the plurality of seal elements and able to move the plurality of seal elements in a desired direction. | 01-26-2012 |