Devices descending from K940707

2 later devices reach 3M Surgical Mask with Face Sheild through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K050689	Surgical Face Mask	China Surgical Dressings Center Co., Ltd.	2005	0	—
+1	K965043	3M 1830 Fluid Block Anti-Fog Tie-on Surgical Mask and 3M 1830FS Fluid Block Anti-Fog…	Minnesota Mining and Mfg. Co.	1997	0	—