Patent application 14184495 (US), filed 2014-02-19
Publication number: US20140230704A1
Title: RETRACTABLE INDUCTOR
CPC codes: A01B  63/26
A01C   5/064
A01C   7/06
A01C   7/205
A01C  23/024
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 6006684
ref_type: patent
severity: obviousness
ref_id: 7753134
ref_type: patent
severity: obviousness
ref_id: 7581503
ref_type: patent
severity: obviousness
ref_id: 6253692
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)