ALEXANDRIA, Va., Aug. 20 -- United States Patent no. D1,089,630, issued on Aug. 19, was assigned to INTERSURGICAL AG (Vaduz, Liechtenstein).
"Medical face mask" was invented by Andrew Neil Miller (Wokingham, Great Britain), Matthew James William Leary (Wokingham, Great Britain), Simon Robert Payne (Wokingham, Great Britain) and David Simon Bottom (Wokingham, Great Britain).
The patent was filed on March 30, 2023, under Application No. D/873,392.
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