Just want to know more. Because I know some companies have similar design like OFNA, Mugen... That's why I was wonder is this patent?
Check this out:
Sure the CVD is developed by Mr. Moore but he is not the original designer. He just apply the concept for RC cars. I don't know, maybe he need to pay the patent fee for the Inventors: Cook; Estle A. (Rte. 1, Box 196, Butler, MO 64730); Cook; Loretta E. (Rte. 1, Box 196, Butler, MO 64730)