Abstract: A system and method for producing a customized prosthetic socket based on a digital representation of a residual limb that is used to form a digital model of a prosthetic socket. The digital model is customized to alter its internal structure to produce differing areas of flexibility and support while maintaining the overall geometry of the model and without having to use different materials. The digital model is converted for use with a three-dimensional printing or manufacturing device and then used to print the customized socket.

Abstract: A non-drip applicator that allows easy lubrication and seasoning of barbecue grilling grates or griddle cooking surfaces in an easy, fire safe, and efficient manner is described and claimed. The tool includes a body, an applicator, and, optionally, an irrigation system. The applicator may retain a supply of cooking oil therein, or cooking oil may be transferred to the applicator via the irrigation system. The application of pressure to the applicator by pressing it against the grill cooking elements causes cooking oil to be transferred from the applicator to the cooking elements. The applicator may be rotatably connected to the tool body, allowing the user to oil the grill by rolling the applicator along the grill cooking elements.

Abstract: An automatic paper ejecting and stacking machine for use with vertically-loaded desktop hole-punching equipment is disclosed. The ejector and stacker work together to remove vertically-fed paper stacks from a hole punch and align said stacks in a horizontal stacking bin adjacent the punch machine and preferably facing the operator. After the sheets are punched, a sheet transfer mechanism moves the vertically-oriented media stack in a horizontal direction from the punch machine/ejection assembly to the reception assembly. The sheet transfer mechanism may comprise a plurality of transfer paddles arranged on an drive belt wherein a motor rotates the belt to draw a paddle through the paper-receiving channel of the ejection assembly to push the media stack out of the channel. In one version, the media stack is flipped forward to rest in a forward-facing tray, while in another embodiment, the media stack is pushed rearward to rest in a rear-facing tray.