Patent application 13802376 (US), filed 2013-03-13
Publication number: US20140263238A1
Title: HYBRID WELDING CONTROL TECHNIQUE
CPC codes: B23K   9/1075
H02J   7/865
B23K   9/095
B23K   9/1012
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20100194356
ref_type: patent
severity: obviousness
ref_id: 20110114607
ref_type: patent
severity: obviousness
ref_id: 20060037953
ref_type: patent
severity: obviousness
ref_id: 20080314885
ref_type: patent
severity: obviousness
ref_id: 20060027548
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-14)