Abstract: This invention relates to a flexible light conduit having two ends, one end mounted to an outdoor support such as a roof and at it's other end to a ceiling or other support inside a structure such as a house, garage, shed or other structure, said light conduit being of any shape in cross section, preferably square or rectangular and lined with any material or combination of materials for insulation, ornamentation and the like.

Abstract: This invention relates to a flexible light conduit having two ends, one end mounted to an outdoor support such as a roof and at it's other end to a ceiling or other support inside a structure such as a house, garage, shed or other structure, said light conduit being of any shape in cross section, preferably square or rectangular and lined with any material or combination of materials for insulation, ornamentation and the like.

Abstract: A cleaning device for cleaning bearings, jewelry, brushes and various parts including a container having a rim, a container seal ledge resting on the container rim forming a fluid seal between the container rim and the container seal lodge, this is a way of supporting a screen a distance from the container bottom including a riser and a cap plug to seal the container while it is being agitated. In one embodiment the riser supports a screen which wedges against the container wall to hold the screen in place. Another embodiment has a frusto conical tube which holds the screen in place.

Abstract: A motorized propulsion device for swimmers and scuba divers which is to be attached to the user's forearms. The battery, motor, propeller and propeller shroud are arranged in a compact, linear, hydrodynamic manner. The watertight housing may have one or more integrally shaped nesting protuberances to comfortably accommodate the user's forearm and thereby prevent slippage. The front end surface of the housing has a control panel within reach of the user's fingers.