APTUS.net has several product ideas, no capital or investors at this time.
Product ideas include:
The SMARTARP - a triangular shaped heavy duty tarp with a high strength cable at it's core. Can be used to haul bulk materials over terrain that is not suitable for wheeled trailers, can be used by hunters, campers, for ice fishing, snow mobiling, etc
SMARTPlanter - solar powered with water storage and lighting for evening display
SMARTScreen