Abstract: A fillable gel pack includes a first side panel having a peripheral region characterized by a first boundary and a second side panel having a peripheral region characterized by a second boundary. The fillable gel pack also includes a sealed periphery joining a portion of the peripheral region of the first side panel shorter than the first boundary with a portion of the peripheral region of the second side panel shorter than the second boundary. The sealed periphery includes one or more outwardly disposed convex portions. The fillable gel pack further includes an unsealed periphery disposed at an unsealed portion of the peripheral region of the first side panel and an unsealed portion of the peripheral region of the second side panel. The unsealed periphery provides a fluid conduit passing from a region external to the fillable gel pack to a region internal to the fillable gel pack.

Abstract: An inflatable insulating panel consisting of a plurality of sheet-form polyolefin layers, and its manner of fabrication, is provided. An outer peripheral seal forms an inflatable panel, with an intermediate interconnected web of layers formed out of an array of alternating seams of attachment between the outer and intermediate adjacent layers. Upon inflation of the panel, the interconnected web expands to form a plurality of individual baffle chambers.

Abstract: An inflatable insulating panel consisting of a plurality of sheetform polyolefin layers, and its manner of fabrication, is provided. An outer peripheral seal forms an inflatable panel, with an intermediate interconnected web of layers formed out of an array of alternating seams of attachment between the outer and intermediate adjacent layers. Upon inflation of the panel, the interconnected web expands to form a plurality of individual baffle chambers.

Abstract: A method of forming an inflatable insulating panel consisting of a plurality of sheetform polyolefin layers is provided. A pair of sheetform outer layers and a plurality of intermediate sheetform layers are assembled in a vertically overlying manner. An array of metal stripes are formed on at least one surface of each intermediate layer and are collectively arranged such that the arrays of metal stripes on vertically adjacent layers are parallel to and laterally offset from one another. An array of alternating seams of attachment are formed joining adjacent layers, with the outer layers joined to one another about their respective outer peripheries. Upon inflation of the panel, the interconnected adjacent layers form a web that expands to create a plurality of individual baffle chambers.

Abstract: An insulating liner is provided having an inflatable, double outer layer defining an interior container space for thermally-sensitive cargo. A phase change material layer is formed upon or carried by a baffle material lying within the inflated layer. The multiple layers forming the insulating liner are attached to one-another in a series of inflation seals that form a plurality of interconnected inflatable chambers which, when inflated, provide structural definition to the interior containment space.

Abstract: An inflatable insulating panel consisting of a plurality of sheetform polyolefin layers, and its manner of fabrication, is provided. An outer peripheral seal forms an inflatable panel, with an intermediate interconnected web of layers formed out of an array of alternating seams of attachment between the outer and intermediate adjacent layers. Upon inflation of the panel, the interconnected web expands to form a plurality of individual baffle chambers.

Abstract: A device for scrubbing surfaces having two crank-rocker mechanisms wherein a scrubber element is mounted on the rocking link of each crank-rocker mechanism, the scrubber elements having recessed portions arranged so that as the crank-rocker mechanisms operate, the scrubbers scrub overlapping areas but do not collide.

Abstract: A device for scrubbing carpets having two angularly oscillating scrubbers with recessed portions arranged so that as the scrubbers angularly oscillate, they scrub overlapping areas but do not collide.