Im an digital illustrator in advertising field. By 2003 aprox. I presented my invention, a sketch drawing, to Davison Inventions. The product, a shower foot brush inspired by my personal lack of movement as Parkinson patient. The invention is already manufactured by/as Avivo Shower Sandals. Before I received an envelope with all the papers and disclosure agreement. Paid $500 as initial fee. Few months later received back "results" of their findings in the US Federal Patent Office and asked me to pay a $6, 000 to continue with the design prototype (a mere 3D illustration which I can do) and marketing to prospected manufacturers. Im a dissabled person with still dreams about hit money luck. But couldnt pay that tough amount. So declined. Time ago I receive a "compensation" check of $45 from the case thru Trade Commission Office as injuction case agains t Davison Inventions. But NOT ONLY LOST $500, also lost the invention now manufactured in Denmark and sold by $39.00 in the internet by Avivo Shower Sandals. Dream gone down the drain.