Devices descending from K152219

3 later devices reach PK AIM through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K161825	PK AIM	Gyrus Acmi, Inc.	2016	2	—
+2	K163373	PK AIM	Gyrus Acmi, Inc.	2016	1	—
+3	K170908	PK AIM	Gyrus Acmi, Inc.	2017	0	—