Patent application 14288462 (US), filed 2014-05-28
Publication number: US20150347793A1
Title: EDGE CRACK DETECTION SYSTEM
CPC codes: G01R  31/3025
G06K  19/0722
H10P  52/00
H10P  74/277
G01R  31/2822
G06K   7/10316
G06K   7/10336
G06K   7/10366
G06K  19/07749
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20090085589
ref_type: patent
severity: obviousness
ref_id: 20080252459
ref_type: patent
severity: obviousness
ref_id: 20070095160
ref_type: patent
severity: obviousness
ref_id: 20040090868
ref_type: patent
severity: obviousness
ref_id: 20130339221
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-14)