Abstract: Devices, systems, and methods for making and using highly sustainable circuit assemblies are disclosed herein. In various aspects, the highly sustainable circuit assembly includes a substrate layer; and a pattern of contact points supported by the substrate layer. The pattern of contact points can be configured to correspond to at least one terminal of an electrical component. The pattern of contact points can include a deformable conductive material. The deformable conductive material can be a non-hazardous, readily reclaimable, readily recyclable material.

Abstract: Devices, systems, and methods for making and using circuit assemblies having a pattern of deformable conductive material formed therein are disclosed herein. In various aspects, a circuit assembly can include a substrate layer; a first pattern of deformable conductive material formed on a surface of the substrate layer using a removable stencil; and a first stacked layer configured to cover at least a portion of the first pattern of deformable conductive material.

Abstract: A method of making a chair component by forming a hollow enclosure in a blow mold, cutting an aperture in a recess on one side of the hollow enclosure just big enough to receive a rigid bracket adapter insert, then filling the hollow interior with a resilient foam behind the rigid bracket adapter insert. The hollow enclosure is in the shape of an armrest and has a recess shaped to fit an arm bracket or substrate of a chair. Three apertures are cut in the recess leaving some material to retain structural integrity of the hollow enclosure skin. The rigid bracket adapter insert is installed through one of the apertures and has a rectangular peripheral ridge to fit around the interior wall of the rectangular recess. The hollow enclosure is then backfilled with a foam behind the rigid bracket adapter insert forming an integral resilient low-cost armrest.

Abstract: A simple, compact, hands free device that allows a single operator to vertically lift and hold construction panels to a desired height for securing to a wall surface. Downward foot pressure on one end of a slotted lever arm causes a panel lifting surface on the other end of the lever arm to rise. This lever arm is supported by a base support which also supports a locking arm. Once the desired height is reached, the device locks the panel into position. The operator is then free to move about, adjust, and finally secure the panel. Once the panel is secured, the locking arm is released by simple forward pressure. With the aid of a foot strap, the device can then be transported to the next panel ready for lifting. This device eliminates the use of hands, bending, or stooping during the process of lifting construction panels.