its hinricHs
Joel Henry Hinrichs
Student Info
Junior
college of engineering Address
506-B Sooner Drive
Norman, OK 73072
325-7717
Well done...you're right. There is no student at OU with the second name: Hinricks.
That would be because it's chs, not cks.
http://students.ou.edu/H/Joel.H.Hinrichs-1/
Nothing there, anyway... which may or may not be suspicious, as not everyone who has an OU website actually uses it.
HERE:
http://search.ou.edu/default.cfm?CFID=1306933&CFTOKEN=13531158&search=55134
Joel Henry Hinrichs