Abstract: Pipe fittings that allow pipes to intersect each other without communication, and without extending one pipe over and around the second one. The use of these fittings allow installation of intersecting pipes in two dimensions. The angle of intersection can be varied up to 90 degrees, or perpendicular. The use of these fittings save material expense, labor expense, time and space, and improve pressure loss compared to current methods of piping.

Abstract: A lighting structure adaptable for many uses the assembly consisting of a plurality of baseless light bulbs wired in a parallel electrical circuit. The circuit and lamps being fully encapsulated in a molded, flexible (or non-flexible), transparent casing such as a plastic or plasticized resin material. This molded cord containing the lighting structure can be made to also contain additional wires for extraneous purposes, or a channel running the length to transport liquids or gases.

Abstract: A self-cleaning mechanism arranged between the blades of a twin blade razor, whereby after use, the area between the blades which fill with human hair and soap, can be made clean and free of debris by the movement of the cleaning mechanism with a persons fingers.