Patent application 13223974 (US), filed 2011-09-01
Publication number: US20130060829A1
Title: METHOD AND APPARATUS FOR ADDITIVE RANGE REDUCTION
CPC codes: G06F   7/548
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 5235535
ref_type: patent
severity: obviousness
ref_id: 8484265
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)