Devices descending from K022642

2 later devices reach Twlight, Model Isp 9600 through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K061874	Invacare's Twilight II Nasal Masks	Invacare Corp.	2006	0	—
+1	K042455	Devilbiss Nasal Cpap Mask, 9354 Series	Sunrise Medical	2005	0	—