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Topaz; Stephen R.
St. Helens, OR
No. of patents:

Patent Number Title Of Patent Date Issued
8214950 Carrying sling for a person July 10, 2012
The present invention provides a carrying sling for a person including a flexible sheet, and an elongate flexible member secured in first, second, third and fourth locations to the sheet, the first and second locations defining a first leg loop there between, the first and third location
8206557 Methods and apparatus for distillation of shallow depth fluids June 26, 2012
In one embodiment, an apparatus includes a housing that has at least an inlet and an outlet. The housing is configured to receive a volume of fluid via the inlet. The volume of fluid is in a substantially liquid state and at least a portion of the volume of fluid includes a dissolved
8202401 Methods and apparatus for distillation using phase change energy June 19, 2012
In one embodiment, a method includes moving a first volume of fluid from a region above a heat-transfer element to a region below the heat-transfer element after the first volume of fluid is boiled from a second volume of fluid within the region above the heat-transfer element. The f
7972617 Anti-thrombogenic device and method of manufacturing the same July 5, 2011
One embodiment of an anti-thrombogenic device includes a substrate, an attachment compound including a first end directly, mechanically secured to the substrate a second end positioned opposite the substrate, and an anti-thrombogenic species bonded to the second end of the attachment

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