Patent application 13203893 (US), filed 2011-08-30
Publication number: US20110315674A1
Title: INDUCTION HEATING DEVICE
CPC codes: H05B   6/062
H05B2206/022
H05B2213/07
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20060049178
ref_type: patent
severity: obviousness
ref_id: 7049564
ref_type: patent
severity: obviousness
ref_id: 20100051608
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-14)