Current website is located at two websites: BigZachAttack.com (http://www.bigzachattack.com) Linus.HighPoint.edu/~zjones (http://linus.highpoint.edu/~zjones)
... smaller extent by the slipping friction. The device is covered by US patents 3,726,146 (1973) and 5,353,655 (1994) by L.A. Mishler and US patent 5,800,311 (1998) by ...