Abstract: A pet watering fountain includes a bowl having a wall extending to a floor. The floor includes a lower area defining a sump with a sump floor. The sump floor has a height lower than the height of the surrounding portion of the floor. The housing divides the basin into a drinking basin and an interior basin. The drinking basin is accessible to an animal while the interior basin is located behind and underneath the housing and is not accessible to the animal. The pump has an inlet plate with inlet openings located near the bottom of the pump below the level of the bowl floor surrounding portion so that the bowl floor surrounding portion may be devoid of water yet the pump may still have enough water to keep it pumping and prevent it from overheating due to the water within the sump above the inlet openings.

Abstract: A fuel system ullage float valve assembly is provided for fuel tank and fuel fill line. This assembly is located near the intersection of the fuel fill line entering the uppermost top section of a fuel tank. A ullage float valve assembly includes a cage enclosure having an upper collar, a plurality of leg members and a base, essentially forming a frame-like structure. The upper collar is partially inserted into, and nest within, the fuel fill line as it enters the tank. The leg members extend downwardly into the tank in a generally vertical position. The assembly also includes a buoyant float chamber, having a generally cylindrical base and a generally converging, conical upper section. The float chamber is buoyant and it housed within the cage enclosure, and is slididly movable within the enclosure.