Devices descending from K120553

2 later devices reach ESPIN through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K133061	Espin System	Nlt Spine, Ltd.	2013	0	—
+1	K130057	ESPIN	Nlt Spine, Ltd.	2013	1	—