02) United States Patent (IO) Patent No.: US 8,770,254 Bl Hanneken Et Al
I lllll llllllll Ill lllll lllll lllll lllll lllll 111111111111111111111111111111111 US008770254Bl 02) United States Patent (IO) Patent No.: US 8,770,254 Bl Hanneken et al. (45) Date of Patent: Jul. 8, 2014 (54) TIRE CHANGER WITH ROTATIONAL (56) References Cited POSITION AND TRACKING CONTROL U.S. PATENT DOCUMENTS (75) Inventors: Douglas S. Hanneken, St. Louis, MO 6,527,032 B2 3/2003 Corghi (US); Micah N. Vaninger, St. Louis, 6,877,544 B2 4/2005 Kane et al. MO (US); Steven K. Molbach, Ballwin, 6,904,796 B2 6/2005 Pascai et al. MO (US); Joel Clasquin, Highland, IL 7,089,987 B2 8/2006 Gonzaga 7,188,656 B2 * 3/2007 Gonzaga ..... ......... 157/1.17 (US) 7,296,351 B2 * 11/2007 Gonzaga . .... 157/1.17 7,404,427 B2 7/2008 Hillman et al. (73) Assignee: Hunter Engineering Company, St. 7,699,087 B2 4/2010 Ro gall a et al. Louis, MO (US) 8.342,223 B2 * 1/2013 Sotgiu . 157 /1.28 2006/0169414 Al* 8/2006 Hillman et al. .. ... 157 /1 2011/0100558 Al 5/2011 Corghi ( * ) Notice: Subject to any disclaimer, the term ofthis 2012/0199293 Al 8/2012 Corghi patent is extended or adjusted under 35 2012/0205054 Al 8/2012 Kirstatter U.S.C. 154(b) by 399 days. FOREIGN PATENT DOCUMENTS (21) Appl. No.: 12/912,448 DE 4202803 Cl 1/1992 (22) Filed: Oct. 26, 2010 EP 1479538 A2 11/2001 EP 2319715 Al 5/2011 EP 2487054 Al 8/2012 IT 1263799 B 8/1996 Related U.S.
[Show full text]