Devices descending from K140579

3 later devices reach Ultrasonic Pocket Doppler through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K191388	FloPatch (FP110)	Flosonics Medical (R/A 1929803 Ontario Corp.)	2019	1	—
+1	K172780	SD1 Ultrasonic Pocket Doppler	Edan Instruments, Inc.	2018	0	—
+2	K242487	Laminar P1 (LDH-HW-001)	Laminar Digital Health, Inc.	2024	0	—