Abstract: This invention is a device that alerts the driver of a vehicle located at or near a traffic signal-controlled intersection that the red light has changed to green. The alert takes place by either audible, visual, or tactile means. The invention is to be powered by the automobile electrical system, either through the OBD2 port or through the 12V accessory port.

Abstract: A vibrating alert device for a radar and lidar warning receiver. The invention is to be powered by the automobile electrical system, in the case of the wired version, and by the automobile electrical system and device battery or mobile power supply for the wireless version. The invention provides a vibrating alert to an off the shelf radar and radar/lidar warning receiver which does not otherwise have one.

Abstract: A draining apparatus for collecting fluids from a container. This device consists essentially of a base and a rotational receptacle support, which holds and rotates, the container, which is to be drained. The container is held in a nearly horizontal position with the container opening oriented outward and is rotated at high speed so that sufficient centrifugal force is developed to empty the contents. The contents are emptied into a collector, which allows for convenient transfer to a second container using a syringe type plunger.