Abstract: Natural gas (NG) fueled auxiliary power source, combined with a high-pressure hydraulic pump supplying hydraulic fluid to a secondary hydraulic propulsion unit mounted (hung) on the rear (aft) of the wind generator main shaft provides axial force (torque) to the mainshaft via a ring and pinion set and planetary gearbox, or scaled turbine propulsion unit equipped with shaft speed sensors that have been calibrated to minimum/maximum desired main shaft (electrical generator) speed and that can engage and spin the main shaft attached to the electrical power generator on demand when there is insufficient wind to do so.

Abstract: Interchangeable template set for precisely and quickly cutting openings in gypsum, tile, wood paneling or other wall covering material. Floating design and wide variety of available templates (electrical outlets, round water pipe pass-throughs, HVAC duct openings, etc., allows the desired opening to be clearly and quickly marked and the hole cut with very close tolerances to minimize waste material and reduce heating/cooling loss, increasing energy efficiency.

Abstract: Variable temperature (operator controlled) dental irrigator constructed of three pieces of stainless steel or high-grade aluminum housing two water supply tubes (cold and hot) sealed with O-Rings. The calibrated temperature control valve located on the discharge end of the dental irrigator allows the user (dentist or technician) to adjust the water spray from the irrigator to suit the patient's comfort desire. An additional feature of the irrigator is the interchangeable discharge jets (tips) that may be screwed on/off the main irrigator body for sterilization.

Abstract: Sanitary dental mirror made of stainless steel or high-grade aluminum heated dental mirror powered by disposable AAA batteries and sealed with O-Rings. The heated mirror surface doesn't require constant rubbing on smocks and/or napkins to remove moisture vapor that collects due to the temperature differential between the metal mirror and the inside of the patient's mouth. This makes the instrument much more sanitary than mirrors currently in use.